{"title":"2017-2019 Duramax L5P Exhaust Systems","description":"","products":[{"product_id":"rcd-409-stainless-steel-30-muffler-delete-pipe-4-id","title":"RCD 409 Stainless Steel 30\" Muffler Delete Pipe 4\" ID","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eRCD 409 Stainless Steel 30\" Muffler Delete Pipe 4\" ID\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eWorks with Banks \/ AFE \/ Magnaflow \/ MBRP ETC\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eOption to add 2 4\" Torca Band Clamps for $10\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e• 4.00\" Inlet Diameter\u003cbr\u003e• 4.00\" Outlet Diameter\u003cbr\u003e• 24.00\" Body Length\u003cbr\u003e• 30\" Overall Length\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"RCD Performance","offers":[{"title":"No Thanks","offer_id":48432783524089,"sku":"RCD-0000260001","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Yes","offer_id":48432783556857,"sku":"RCD-0000260001,  NGI-03660071072 (2)","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/RCD-0000260001.jpg?v=1779544936"},{"product_id":"2017-2024-gm-6-6l-duramax-replacement-up-pipe","title":"2017-2024 GM 6.6L Duramax Replacement Up-Pipe","description":"\u003cp style=\"text-align: center;\"\u003e(Passenger Side) for OEM Exhaust Manifold Up-Pipe\u003c\/p\u003e","brand":"Premier Performance Products","offers":[{"title":"Default Title","offer_id":48432805642489,"sku":"PPE-116120010","price":176.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/116120010_9f70927d-c50b-4036-ac6b-32e7b56c5fcb.webp?v=1779545455"},{"product_id":"copy-of-rcd-304-stainless-steel-18-long-4-to-6-rolled-slanted-exhaust-tip","title":"RCD 304 Stainless Steel 18\" Long 4\" to 6\" Rolled Slanted Exhaust Tip","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eRCD 304 Stainless Steel 18\" Long 4\" to 6\" Rolled Slanted Exhaust Tip\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e  \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eWe use these in our dual rear wheel (DRW) applications.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e• 4.00\" Inlet Diameter\u003cbr\u003e• 6.00\" Outlet Diameter\u003cbr\u003e• 18\" Overall Length\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"RCD Performance","offers":[{"title":"Default Title","offer_id":48432830316793,"sku":"BQ9406018RSL","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/BQ9406018RSL_82cd0088-f8bd-4c46-93df-b8e299cb9301.jpg?v=1779546032"},{"product_id":"rcd-304-stainless-steel-4-to-6-rolled-slanted-exhaust-tip","title":"RCD 304 Stainless Steel 15\" Long 4\" to 6\" Rolled Slanted Exhaust Tip","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eRCD 304 Stainless Steel 15\" Long 4\" to 6\" Rolled Slanted Exhaust Tip\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e  \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eWe use these in our single rear wheel (SRW) applications.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e• 4.00\" Inlet Diameter\u003cbr\u003e• 6.00\" Outlet Diameter\u003cbr\u003e• 15\" Overall Length\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"RCD Performance","offers":[{"title":"Default Title","offer_id":48432830349561,"sku":"BQ9406015RSL","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/BQ9406015RSL_5d256d7f-c2a0-4e30-a131-a936e6df9fd4.jpg?v=1779546033"},{"product_id":"rcd-409-stainless-steel-7-round-30-muffler-4-id","title":"RCD 409 Stainless Steel 7\" Round 30\" Muffler 4\" ID","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eRCD 409 Stainless Steel 7\" Round Muffler 4\" ID\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eThis muffler is designed to install anywhere in a 4\" exhaust system with 30\" of clear pipe. Just cut out 24\", slide over existing 4\" OD exhaust and clamp.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eOption to add 2 4\" Torca Band Clamps for $10\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e 4.00\" Inlet Diameter\u003cbr\u003e 4.00\" Outlet Diameter\u003cbr\u003e 24.00\" Body Length\u003cbr\u003e 30\" Overall Length\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"RCD Performance","offers":[{"title":"No Thanks","offer_id":48432830382329,"sku":"D409-407024-30","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/D409-407024-30_6cba81ce-a180-4cc1-8008-df3155383611.jpg?v=1779546033"},{"product_id":"banks-intake-resonator-delete-2017-19-duramax-6-6l-l5p","title":"Banks Intake Resonator Delete - 2017-19 DURAMAX 6.6L L5P","description":"\u003cdiv class=\"yotpo bottomLine yotpo-small\" data-appkey=\"fFZYOMkzn53g3OcGUI2Ek3VSsva2o3SSoRb2tLZf\" data-domain=\"https:\/\/www.bankspower.com\" data-product-id=\"2816\" data-product-models=\"Don't sacrifice performance for a quieter ride. Eliminates the stock intake resonator and muffler with a straight through 4-inch constant-diameter piece. Clean up your engine bay with the Banks easy-to-install mandrel-bent constant diameter 4-inch intake resonator delete. For even more power and performance, check out our Banks Ram-Air Intake 42249.  Not compatible with Banks Ram-Air intake.   Must use stock OEM airbox.  Fits all models of 2017-19 Duramax L5P. \" data-name=\"Intake Resonator Delete Natural finish 2017-2019 Chevy\/GMC 2500\/3500 Duramax 6.6L L5P\" data-url=\"https:\/\/www.bankspower.com\/i-2816-intake-resonator-delete-natural-finish-2017-2019-chevy-gmc-2500-3500-duramax-6-6l-l5p.html\" data-image-url=\"https:\/\/www.bankspower.com\/images\/F143796390.jpg\" data-description=\"\" data-bread-crumbs=\"Chevy\/GMC Performance Parts \" data-yotpo-element-id=\"2\"\u003e\n\u003cdiv class=\"standalone-bottomline\"\u003e\n\u003cdiv class=\"yotpo-bottomline pull-left  star-clickable\" style=\"text-align: center;\"\u003eDon't sacrifice performance for a quieter ride. Eliminates the stock intake resonator and muffler with a straight through 4-inch constant-diameter piece. Clean up your engine bay with the Banks easy-to-install mandrel-bent constant diameter 4-inch intake resonator delete. For even more power and performance, check out our Banks Ram-Air Intake 42249.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wsm-prod-summary\" style=\"text-align: center;\"\u003e\u003cstrong\u003eNot compatible with Banks Ram-Air intake.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMust use stock OEM airbox.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eFits all models of 2017-19 Duramax L5P.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"wsm-prod-summary\" style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"wsm-prod-summary\"\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: center;\"\u003eIncrease the airflow of your Duramax intake system\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eEliminates factory resonator and intake muffler\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e4-inch mandrel-bent constant diameter steel tubing\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eBanks silicone couplers\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eStainless steel hose clamps\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eStainless steel logo\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eNatural finish\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eEasy-to-install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Banks Power","offers":[{"title":"Natural Stainless Steel","offer_id":48432831299833,"sku":"48001","price":243.22,"currency_code":"USD","in_stock":true},{"title":"Red Powder Coat","offer_id":48432831332601,"sku":"48000","price":255.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/48000.jpg?v=1779546043"},{"product_id":"s400-5-t6-downpipe-clamp","title":"S400 5\" T6 Downpipe Clamp","description":"\u003cp\u003eBorg Warner # 132681\u003c\/p\u003e\n\u003cp\u003eFor use on large T6 turbine housings with 5\" outlet.\u003c\/p\u003e\n\u003cp\u003eMany times used on atmosphere turbo in compund setups\u003c\/p\u003e\u003cdiv style=\"text-align: left;\"\u003e  \u003ca href=\"https:\/\/rcdperformance.com\/emissions-compliance\/\" style=\"text-decoration: none; color: #000000;\"\u003e\n\u003cdiv style=\"background-color: #2ce2; padding: 15px;\" class=\"hypervisual__content-block hypervisual__content-block--image   hypervisual__image-valign-top hypervisual__image-align-center\"\u003e\n\u003cimg style=\"padding: 0 15px; float: left;\" omg=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0020\/1778\/7968\/files\/50_States_Street_Legal-_100_-1_large.png?v=1552946970\" alt=\"\"\u003eThe “Fifty States Street Legal” icon means that this part has been determined by the California Air Resources Board (CARB) not to have an adverse effect on emissions when installed and used properly in the application(s) identified in the product description. Under EPA and CARB policy, such parts may be installed in vehicles driven on public roads and highways.\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cspan\u003e\u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0020\/1778\/7968\/files\/image_large.png?v=1552947785\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/span\u003e","brand":"EP Auto Parts","offers":[{"title":"Default Title","offer_id":48432844964089,"sku":"35806","price":24.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/35806_7fb73faf-23db-4651-8f17-391c79bf43db.png?v=1779546233"},{"product_id":"torca-4-accuseal-band-clamp","title":"Torca 4\" Accuseal Band Clamp","description":"\u003cp\u003eFeaturing reaction block technology, invented by Torca, AccuSeal Exhaust Clamps provide 360° equal distribution of sealing force, prohibiting pipe distortion while completing a tight, durable seal around the joined exhaust components.\u003c\/p\u003e\n\u003cp\u003e  Pre-Assembled for Easy Installation\u003c\/p\u003e\n\u003cp\u003e· AccuSeal clamps are easily positioned, securing reliable exhaust slip joints\u003c\/p\u003e\n\u003cp\u003e· Easy to disassemble and service Works with Thin Gauge, Corrosive-Resistant Materials Efficient Material Use for Reduced Weight \u0026amp; Assembly Cost\u003c\/p\u003e","brand":"Norma Group","offers":[{"title":"Default Title","offer_id":48432847126777,"sku":"NGI-03660071072","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/NGI-03660071072.jpg?v=1779546298"},{"product_id":"dieselr-universal-exhaust-tip","title":"Dieselr Universal Exhaust Tip","description":"\u003ch2\u003eUniversal Exhaust Tip\u003c\/h2\u003e\n\u003cp\u003eThe Dieselr Universal Exhaust Tip is a platform-neutral finishing component designed to complete a properly configured exhaust system. Built for universal diesel truck fitment, this tip is available in multiple length, inlet, and outlet configurations to match common 4-inch and 5-inch exhaust systems.\u003c\/p\u003e\n\n\u003cp\u003eEach variant is engineered for secure fitment and clean integration with factory or aftermarket tailpipes. Confirm inlet diameter, outlet size, and overall length before ordering to ensure proper alignment with your existing exhaust setup.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eAvailable Configurations\u003c\/h2\u003e\n\n\u003ch3\u003e12-Inch Length\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4\" Inlet – 5\" Outlet\u003c\/li\u003e\n\u003cli\u003eFinishes: Polished or Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e15-Inch Length\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\" Inlet – 6\" Outlet\u003c\/li\u003e\n\u003cli\u003e5\" Inlet – 7\" Outlet\u003c\/li\u003e\n\u003cli\u003eFinishes: Polished or Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eConstruction Overview\u003c\/h2\u003e\n\u003ch3\u003eApplication-Focused Sizing\u003c\/h3\u003e\n\u003cp\u003eDesigned to match common diesel exhaust diameters while maintaining proper tailpipe transition and outlet alignment.\u003c\/p\u003e\n\n\u003ch3\u003eFinish Options\u003c\/h3\u003e\n\u003cp\u003eAvailable in polished or black finishes to complement a range of truck configurations without excessive styling elements.\u003c\/p\u003e\n\n\u003ch3\u003eSecure Installation\u003c\/h3\u003e\n\u003cp\u003eCompatible with clamp-on or weld-on installation depending on system configuration.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify inlet diameter before purchase\u003c\/li\u003e\n\u003cli\u003eConfirm required overall length for your bumper and tailpipe setup\u003c\/li\u003e\n\u003cli\u003eNo tuning or calibration changes required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSupport\u003c\/h2\u003e\n\u003cp\u003eDieselr supports properly matched exhaust configurations and validated components. Select the correct length, inlet, outlet, and finish before proceeding.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to work the way it should.\u003c\/p\u003e","brand":"Dieselr Parts","offers":[{"title":"12\" Long \/ 4\" inlet - 5\" outlet \/ Polished","offer_id":48432929898745,"sku":"555-08400","price":40.0,"currency_code":"USD","in_stock":true},{"title":"12\" Long \/ 4\" inlet - 5\" outlet \/ Black","offer_id":48432929931513,"sku":"555-08401","price":40.0,"currency_code":"USD","in_stock":true},{"title":"15\" Long \/ 5\" inlet - 6\" outlet \/ Polished","offer_id":48432929964281,"sku":"555-08500","price":50.0,"currency_code":"USD","in_stock":true},{"title":"15\" Long \/ 5\" inlet - 6\" outlet \/ Black","offer_id":48432929997049,"sku":"555-08501","price":50.0,"currency_code":"USD","in_stock":true},{"title":"15\" Long \/ 5\" inlet - 7\" outlet \/ Polished","offer_id":48432930029817,"sku":"555-08502","price":80.0,"currency_code":"USD","in_stock":true},{"title":"15\" Long \/ 5\" inlet - 7\" outlet \/ Black","offer_id":48432930062585,"sku":"555-08503","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/Dieselr_Universal_Exhaust_Tip_-_master_28780189-c787-4194-b545-ae534378d664.webp?v=1779553460"},{"product_id":"polar-diesel-universal-exhaust-clamp","title":"Polar Diesel Universal Exhaust Clamp","description":"\u003cp\u003e\u003cstrong\u003ePolar Diesel Universal Exhaust Clamp\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStainless Universal Lap Joint Exhaust Clamps\u003c\/p\u003e","brand":"Polar Diesel","offers":[{"title":"4\"","offer_id":48432936812793,"sku":"PD-6-694","price":16.67,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":48432936845561,"sku":"PD-6-695","price":18.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/4inclamp_4e08f4d4-f655-4194-bc11-f302b6cc5d3e.jpg?v=1779553585"},{"product_id":"2017-2023-duramax-6-6l-polar-downpipe","title":"2017-2023 Duramax 6.6L Polar Downpipe","description":"\u003cp\u003e\u003cstrong\u003e2017-2023 Duramax 6.6L Downpipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePolar Diesel \u003c\/span\u003e\u003cspan\u003edownpipes\u003c\/span\u003e\u003cspan\u003e are designed to concur the elements, made from T304 Stainless Steel, our kits provide the quality your truck deserves. Our downpipes\u003c\/span\u003e\u003cspan\u003e are designed with a hassle free, easy installation in mind! With our \u003c\/span\u003e\u003cspan\u003edownpipe\u003c\/span\u003e\u003cspan\u003e you can count on reduced EGTs, improved fuel mileage, proper exhaust flow and of course increased horsepower and torque!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eT304 Polish Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBillet Machined Flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeat Wrapped\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy Installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2023 Chevrolet\/GMC Duramax 6.6L L5P\u003c\/li\u003e\n\u003cli\u003eThis exhaust will\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eonly fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodels with the OEM style 4-bolt flange off the downpipe\u003c\/li\u003e\n\u003cli\u003eFor 2020+ models, adjustments need to be made to the hanger\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":48432936878329,"sku":"PD-1-32934000","price":337.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/DSC1233_80b18794-8ee2-47db-954d-03862437e414.jpg?v=1779553586"},{"product_id":"2017-2023-duramax-6-6l-5-polished-polar-exhaust","title":"2017-2023 Duramax 6.6L 5\" Polished Polar Exhaust","description":"\u003cp\u003e\u003cstrong\u003e2017-2023 Duramax 6.6L 5\" Polished Polar Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the most high end diesel exhaust system the industry has even seen! First to market and best in quality, the Polar Diesel ICE System is for those that demand the best. This system is made entirely from high grade T304 stainless steel material. That's right not only is it T304 stainless tubing but hangers and even flanges are constructed alike. Precisely bent to give you the best fitment in the industry and tig welded to perfection to ensure a flossy finish. Looking for that one piece to make your truck stand out from the rest at shows or on social media? The Polar Diesel ICE System's are the ticket!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSingle Side Exit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo Bungs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless lap joint clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-bent exhaust hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4” CAT Pipe to 5” exhaust\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2023 Chevrolet\/GMC Duramax 6.6L L5P\u003c\/li\u003e\n\u003cli\u003eThis exhaust will\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eonly fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodels with the OEM style 4-bolt flange off the downpipe\u003c\/li\u003e\n\u003cli\u003eFits crew cab - short\/long\/dually\u003c\/li\u003e\n\u003cli\u003eMust be modified to fit regular cab models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePolar ICE kits are a limited production run, lead times may vary based on availability\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":48432937107705,"sku":"PD-1-32934352","price":1474.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/l5p2_c4332f69-6767-4b20-9109-04c09edb42fb.webp?v=1779553595"},{"product_id":"polar-diesel-octagon-exhaust-tip","title":"Polar Diesel Octagon Exhaust Tip","description":"\u003cp\u003e\u003cstrong\u003ePolar Diesel Octagon Exhaust Tip\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLaser Cut\u003c\/li\u003e\n\u003cli\u003e304 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eCNC Bends\u003c\/li\u003e\n\u003cli\u003ePolished 304 Stainless Polar Diesel Overlay\u003c\/li\u003e\n\u003cli\u003eHigh Temp Satin Black Powder Coat\u003c\/li\u003e\n\u003cli\u003eVenturi Cut Windows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4\" Inlet \/ 6\" Outlet and 5\" Inlet \/ 7\" Outlet options\u003c\/li\u003e\n\u003cli\u003e12\" Overall Length\u003c\/li\u003e\n\u003cli\u003eIntegrated Clamp, No Welding Required\u003c\/li\u003e\n\u003cli\u003eImproves your trucks overall look!\u003c\/li\u003e\n\u003cli\u003eImpress your buddies at the Tim Hortons truck meet! \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4\" or 5\" Exhaust System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"4\" Inlet 6\" Outlet \/ Satin Black","offer_id":48432937402617,"sku":"PD-5-6900310","price":218.52,"currency_code":"USD","in_stock":true},{"title":"4\" Inlet 6\" Outlet \/ Gloss Black","offer_id":48432937435385,"sku":"PD-5-6900310GB","price":218.52,"currency_code":"USD","in_stock":true},{"title":"5\" Inlet 7\" Outlet \/ Satin Black","offer_id":48432937468153,"sku":"PD-5-6900320","price":240.74,"currency_code":"USD","in_stock":true},{"title":"5\" Inlet 7\" Outlet \/ Gloss Black","offer_id":48432937500921,"sku":"PD-5-6900320GB","price":240.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/DSC4853.jpg?v=1779553601"},{"product_id":"universal-5-polar-muffler","title":"Universal 5\" Polar Muffler","description":"\u003cp\u003e\u003cstrong\u003eUniversal 5\" Polar Muffler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUniversal fit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5\" inlet \u0026amp; outlet\u003c\/li\u003e\n\u003cli\u003e409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSlip-fit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":48432937533689,"sku":"PD-4-69001500","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/DSC1290_6d4807cd-7b41-4de0-8f55-a120d7a00b0a.webp?v=1779553608"},{"product_id":"universal-4-polar-muffler","title":"Universal 4\" Polar Muffler","description":"\u003cp\u003e\u003cstrong\u003eUniversal 4\" Polar Muffler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUniversal fit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4\" inlet \u0026amp; outlet\u003c\/li\u003e\n\u003cli\u003e409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSlip-fit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":48432937566457,"sku":"PD-4-69001400","price":129.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/DSC6232_78c5a653-f891-46e8-8d23-e9c9311da6cb.webp?v=1779553609"},{"product_id":"copy-of-2017-2022-duramax-6-6l-5-exhaust","title":"2017-2025 Duramax 6.6L 5\" Polar Exhaust","description":"\u003cp\u003e\u003cstrong\u003e2017-2025 Duramax 6.6L 5\" Polar Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePolar Diesel exhaust kits are designed to concur the elements, made from T409 Stainless Steel, our kits provide the quality your truck deserves. Our exhaust systems are designed with a hassle free, easy installation in mind! Featuring precise pre-bent exhaust hangers, stainless lap joint clamps and precise flanges, you can expect excellent fit \u0026amp; finish. With all of our exhaust systems you can count on reduced EGTs, improved fuel mileage, proper exhaust flow and of course increased horsepower and torque!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSingle Side Exit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo Bungs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless lap joint clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-bent exhaust hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e4” Front Pipe Connection at the downpipe to 5” exhaust\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2025 Chevrolet\/GMC Duramax 6.6L L5P\u003c\/li\u003e\n\u003cli\u003eThis exhaust will\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eonly fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodels with the OEM style 4-bolt flange off the downpipe\u003c\/li\u003e\n\u003cli\u003eFits crew cab - short\/long\/dually\u003c\/li\u003e\n\u003cli\u003eMust be modified to fit regular cab models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"No Muffler","offer_id":48432937599225,"sku":"PD-1-32934152","price":737.78,"currency_code":"USD","in_stock":true},{"title":"Muffler","offer_id":48432937631993,"sku":"PD-1-32934151","price":897.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/nomuffler2_30ca5883-7145-4d4b-9dbf-cd1ad98be196.webp?v=1779553610"},{"product_id":"2017-2022-duramax-6-6l-4-exhaust","title":"2017-2025 Duramax 6.6L 4\" Polar Exhaust","description":"\u003cp\u003e\u003cstrong\u003e2017-2025 Duramax 6.6L 4\" Polar Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePolar Diesel exhaust kits are designed to concur the elements, made from T409 Stainless Steel, our kits provide the quality your truck deserves. Our exhaust systems are designed with a hassle free, easy installation in mind! Featuring precise pre-bent exhaust hangers, stainless lap joint clamps and precise flanges, you can expect excellent fit \u0026amp; finish. With all of our exhaust systems you can count on reduced EGTs, improved fuel mileage, proper exhaust flow and of course increased horsepower and torque!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSingle Side Exit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo Bungs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless lap joint clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-bent exhaust hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4” Downpipe back exhaust\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2025 Chevrolet\/GMC Duramax 6.6L L5P\u003c\/li\u003e\n\u003cli\u003eThis exhaust will\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eonly fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodels with the OEM style 4-bolt flange off the downpipe\u003c\/li\u003e\n\u003cli\u003eFits crew cab - short\/long\/dually\u003c\/li\u003e\n\u003cli\u003eMust be modified to fit regular cab models\u003c\/li\u003e\n\u003cli\u003eDepending on Box \u0026amp; Cab configuration, one cut will need to be made for exhaust systems optioned with a muffler.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"No Muffler","offer_id":48432937664761,"sku":"PD-1-32934142","price":672.59,"currency_code":"USD","in_stock":true},{"title":"Muffler","offer_id":48432937697529,"sku":"PD-1-32934141","price":802.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/nomuffler_d7d882c0-ba89-4ad8-a919-4f4b876ae1d9.webp?v=1779553612"},{"product_id":"2017-2022-duramax-6-6l-delete-pipe","title":"2017-2023 Duramax 6.6L Polar Race Pipe","description":"\u003cp\u003e\u003cstrong\u003e2017-2023 Duramax 6.6L Polar Delete Pipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePolar Diesel exhaust kits are designed to concur the elements, made from T409 Stainless Steel, our kits provide the quality your truck deserves. Our exhaust systems are designed with a hassle free, easy installation in mind! Featuring precise pre-bent exhaust hangers, stainless lap joint clamps and precise flanges, you can expect excellent fit \u0026amp; finish. 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It replaces the weak, restrictive factory castings that crack, warp, and leak under heat and load.\u003c\/p\u003e\n\u003cp data-end=\"1148\" data-start=\"938\"\u003eEach manifold is precision-cast from thick-wall, heat-resistant iron and machined for a perfect seal. The result is a stronger, cleaner path for exhaust flow — no thin flanges, no warping, no EGR restriction.\u003c\/p\u003e\n\u003chr data-end=\"1153\" data-start=\"1150\"\u003e\n\u003ch3 data-end=\"1204\" data-start=\"1155\"\u003e\u003cstrong data-end=\"1204\" data-start=\"1159\"\u003ePerformance-Driven Design for Duramax L5P\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1525\" data-start=\"1205\"\u003e\n\u003cli data-end=\"1272\" data-start=\"1205\"\u003e\n\u003cp data-end=\"1272\" data-start=\"1207\"\u003e\u003cstrong data-end=\"1227\" data-start=\"1207\"\u003eNo EGR provision\u003c\/strong\u003e for a simplified, streamlined exhaust path\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1344\" data-start=\"1273\"\u003e\n\u003cp data-end=\"1344\" data-start=\"1275\"\u003e\u003cstrong data-end=\"1310\" data-start=\"1275\"\u003eThicker flange and runner walls\u003c\/strong\u003e to prevent cracking and burnout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1405\" data-start=\"1345\"\u003e\n\u003cp data-end=\"1405\" data-start=\"1347\"\u003e\u003cstrong data-end=\"1365\" data-start=\"1347\"\u003eOptimized flow\u003c\/strong\u003e for better turbo spool and lower EGTs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1460\" data-start=\"1406\"\u003e\n\u003cp data-end=\"1460\" data-start=\"1408\"\u003e\u003cstrong data-end=\"1433\" data-start=\"1408\"\u003eRust-resistant finish\u003c\/strong\u003e for long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1525\" data-start=\"1461\"\u003e\n\u003cp data-end=\"1525\" data-start=\"1463\"\u003e\u003cstrong data-end=\"1489\" data-start=\"1463\"\u003eDirect bolt-on fitment\u003c\/strong\u003e for 2017–2024 6.6L Duramax trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1776\" data-start=\"1527\"\u003eThis \u003cstrong data-end=\"1554\" data-start=\"1532\"\u003ehigh flow manifold\u003c\/strong\u003e design improves exhaust scavenging and reduces backpressure, helping your turbo respond faster and run cooler under load. Whether you’re towing or tuning, you’ll see improved throttle response and longer component life.\u003c\/p\u003e\n\u003chr data-end=\"1781\" data-start=\"1778\"\u003e\n\u003ch3 data-end=\"1804\" data-start=\"1783\"\u003e\u003cstrong data-end=\"1804\" data-start=\"1787\"\u003eBuilt to Last\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2008\" data-start=\"1805\"\u003eEach kit includes new gaskets and mounting hardware for a leak-free install. Precision flanges maintain tight seal under boost, and heavy-duty casting resists heat cycle fatigue that kills stock parts.\u003c\/p\u003e\n\u003cp data-end=\"2257\" data-start=\"2010\"\u003eWhen your Duramax works hard, cheap manifolds don’t cut it. The \u003cstrong data-end=\"2116\" data-start=\"2074\"\u003eDieselr High Flow Exhaust Manifold L5P\u003c\/strong\u003e delivers stronger flow, better fit, and the durability serious diesel owners demand — because every psi of boost starts with solid hardware.\u003c\/p\u003e\n\u003chr data-end=\"2262\" data-start=\"2259\"\u003e\n\u003ch3 data-end=\"2318\" data-start=\"2264\"\u003e\u003cstrong data-end=\"2318\" data-start=\"2268\"\u003ePair It with Dieselr Up-Pipes for Maximum Flow\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2841\" data-start=\"2319\"\u003eFor the ultimate upgrade, pair this manifold kit with the \u003ca rel=\"noopener\" title=\"DIESELR Up-Pipes - Pair (2017-2024 GM 2500\/3500 6.6L Duramax L5P)\" href=\"https:\/\/dieselrcorp.ca\/products\/dieselr-up-pipes-2017-gm-2500-3500-6-6l-duramax-l5p\" target=\"_blank\"\u003e\u003cstrong data-end=\"2442\" data-start=\"2378\"\u003eDieselr Up-Pipes for 2017–2024 GM 2500\/3500 6.6L Duramax L5P\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/dieselrcorp.ca\/products\/dieselr-up-pipes-2017-gm-2500-3500-6-6l-duramax-l5p\" rel=\"noopener\" class=\"decorated-link\" data-end=\"2528\" data-start=\"2377\"\u003e\u003cspan class=\"ms-0.5 inline-block align-middle leading-none\" aria-hidden=\"true\"\u003e\u003csvg class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\" data-rtl-flip=\"\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" viewbox=\"0 0 20 20\" height=\"20\" width=\"20\"\u003e\u003cpath d=\"M14.3349 13.3301V6.60645L5.47065 15.4707C5.21095 15.7304 4.78895 15.7304 4.52925 15.4707C4.26955 15.211 4.26955 14.789 4.52925 14.5293L13.3935 5.66504H6.66011C6.29284 5.66504 5.99507 5.36727 5.99507 5C5.99507 4.63273 6.29284 4.33496 6.66011 4.33496H14.9999L15.1337 4.34863C15.4369 4.41057 15.665 4.67857 15.665 5V13.3301C15.6649 13.6973 15.3672 13.9951 14.9999 13.9951C14.6327 13.9951 14.335 13.6973 14.3349 13.3301Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e.\u003cbr data-end=\"2532\" data-start=\"2529\"\u003eThese high-flow up-pipes are engineered to complement the manifold’s improved exhaust path, delivering even better turbo response and temperature control under load. Together, they create a complete, high-efficiency exhaust flow system that’s built to handle serious tuning, towing, and long-term reliability.\u003c\/p\u003e","brand":"Dieselr Parts","offers":[{"title":"Default Title","offer_id":48432938549497,"sku":"255-04604","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/255-04604-2_2c550364-9e85-4c3f-ac4d-aa583fc04dd8.webp?v=1779553630"},{"product_id":"dieselr-aluminized-downpipe-back-single-gm-2500-3500-6-6l-duramax-l5p-2020-2025","title":"Dieselr Aluminized Downpipe Back Exhaust Single | GM 2500\/3500 6.6L DURAMAX L5P 2020-2025","description":"\u003cp data-start=\"793\" data-end=\"1131\"\u003eThe \u003cstrong data-start=\"797\" data-end=\"853\"\u003eDieselr Aluminized Downpipe Back Exhaust (2020–2025)\u003c\/strong\u003e is designed for diesel platforms that need dependable performance, consistent flow, and strength that lasts. Built from \u003cstrong data-start=\"974\" data-end=\"1013\"\u003e4-inch, 5-inch heavy-gauge aluminized steel\u003c\/strong\u003e, this system provides a smooth, unrestricted exhaust path that maintains lower EGTs and steady pressure under load.\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1476\"\u003eEvery Dieselr system is \u003cstrong data-start=\"1157\" data-end=\"1173\"\u003emandrel-bent\u003c\/strong\u003e to preserve flow efficiency and \u003cstrong data-start=\"1206\" data-end=\"1220\"\u003eTIG-welded\u003c\/strong\u003e for long-term integrity. The aluminized coating resists rust, road salt, and heat stress—ensuring years of service in demanding conditions. Installation is simple and secure, featuring \u003cstrong data-start=\"1406\" data-end=\"1440\"\u003efactory-style hanger alignment\u003c\/strong\u003e for a clean, professional finish.\u003c\/p\u003e\n\u003cp data-start=\"1478\" data-end=\"1666\"\u003eDieselr exhausts are field-tested and refined through real-world use, proving their durability and precision where it matters most—on hardworking diesels built for power and reliability.\u003c\/p\u003e\n\u003cp data-start=\"1668\" data-end=\"1686\"\u003e\u003cstrong data-start=\"1668\" data-end=\"1684\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1689\" data-end=\"1756\"\u003e4″,5\" aluminized steel construction for corrosion-resistant strength\u003c\/li\u003e\n\u003cli data-start=\"1759\" data-end=\"1815\"\u003eMandrel-bent tubing for smooth, efficient exhaust flow\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1872\"\u003eFactory-style fitment for simple, tight installation\u003c\/li\u003e\n\u003cli data-start=\"1875\" data-end=\"1921\"\u003eProven performance under heat and heavy load\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dieselr Parts","offers":[{"title":"4-inch Exhaust with Muffler","offer_id":48432939237625,"sku":"256-720134","price":852.99,"currency_code":"USD","in_stock":true},{"title":"4-inch Exhaust without Muffler","offer_id":48432939270393,"sku":"256-820134","price":765.99,"currency_code":"USD","in_stock":true},{"title":"5-inch Exhaust with Muffler","offer_id":48432939303161,"sku":"256-610135","price":899.99,"currency_code":"USD","in_stock":true},{"title":"5-inch Exhaust without Muffler","offer_id":48432939335929,"sku":"256-710135","price":837.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/256-720134-Dieselr_Aluminized_4-inch-Downpipe_Back_Exhaust_Single_GM_2500-3500_6.6L_DURAMAX_L5P_2020-2023-with-muffler_134e08cc-4794-4adb-9845-b01ceda8d29b.webp?v=1779553640"},{"product_id":"dieselr-aluminized-downpipe-back-exhaust-single-cab-chassis-gm-2500-3500-6-6l-duramax-l5p-2017-2019","title":"Dieselr Aluminized  Downpipe Back Exhaust Single | Cab \u0026 Chassis GM 2500\/3500 6.6L DURAMAX L5P 2017-2019","description":"\u003cp data-start=\"832\" data-end=\"1175\"\u003eThe \u003cstrong data-start=\"836\" data-end=\"892\"\u003eDieselr Aluminized Downpipe Back Exhaust (2017–2019)\u003c\/strong\u003e is a precision-built 4-inch system designed for high-demand diesel platforms that need cleaner flow and reliable construction. Made from \u003cstrong data-start=\"1030\" data-end=\"1062\"\u003eheavy-gauge aluminized steel\u003c\/strong\u003e, this exhaust system delivers consistent performance and dependable durability under continuous heat and load.\u003c\/p\u003e\n\u003cp data-start=\"1177\" data-end=\"1523\"\u003eEach Dieselr exhaust is \u003cstrong data-start=\"1201\" data-end=\"1217\"\u003emandrel-bent\u003c\/strong\u003e for uniform airflow and \u003cstrong data-start=\"1242\" data-end=\"1256\"\u003eTIG-welded\u003c\/strong\u003e to prevent leaks and stress fractures. The aluminized finish resists corrosion, salt, and moisture—ideal for fleets and performance-driven diesel setups. Installation is direct and secure thanks to \u003cstrong data-start=\"1455\" data-end=\"1488\"\u003efactory-style mounting points\u003c\/strong\u003e and reinforced hanger alignment.\u003c\/p\u003e\n\u003cp data-start=\"1525\" data-end=\"1697\"\u003ePurpose-built for reliability, Dieselr aluminized systems are field-tested for long-term strength and precision fitment—\u003cstrong data-start=\"1645\" data-end=\"1695\"\u003esteel engineered to work hard and last longer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1699\" data-end=\"1717\"\u003e\u003cstrong data-start=\"1699\" data-end=\"1715\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1720\" data-end=\"1795\"\u003e4″ aluminized steel construction for maximum strength and heat resistance\u003c\/li\u003e\n\u003cli data-start=\"1798\" data-end=\"1843\"\u003eMandrel bends for smooth, unrestricted flow\u003c\/li\u003e\n\u003cli data-start=\"1846\" data-end=\"1902\"\u003eOEM-style fitment for fast installation and tight seal\u003c\/li\u003e\n\u003cli data-start=\"1905\" data-end=\"1959\"\u003eCorrosion-resistant finish for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dieselr Parts","offers":[{"title":"4-inch Downpipe Back Exhaust with Muffler","offer_id":48432939368697,"sku":"256-420134","price":805.99,"currency_code":"USD","in_stock":true},{"title":"4-inch Downpipe Back Exhaust without Muffler","offer_id":48432939401465,"sku":"256-520134","price":757.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/256-420134-Dieselr_Aluminized_4-inch-Downpipe_Back_Exhaust_Single_GM_2500-3500_6.6L_DURAMAX_L5P_cab-_-chasis-2017-2019-with-muffler_6510569d-b8f7-4a88-bca9-5db63933f78e.webp?v=1779553641"},{"product_id":"dieselr-aluminized-4-inch-cat-dpf-race-pipes-gm-2500-3500-6-6l-duramax-l5p-2017-2023","title":"Dieselr Aluminized 4\" Cat \u0026 DPF Race Pipes | GM 2500\/3500 6.6L DURAMAX L5P 2017-2023","description":"\u003cp data-start=\"830\" data-end=\"1185\"\u003eThe \u003cstrong data-start=\"834\" data-end=\"892\"\u003eDieselr Aluminized 4\" Cat \u0026amp; DPF Race Pipes (2017–2023)\u003c\/strong\u003e are built for performance-focused diesel owners who expect uncompromising durability and flow efficiency. Manufactured from \u003cstrong data-start=\"1017\" data-end=\"1056\"\u003e4-inch heavy-gauge aluminized steel\u003c\/strong\u003e, these pipes deliver a clean, unrestricted exhaust path that improves airflow and consistency under demanding load conditions.\u003c\/p\u003e\n\u003cp data-start=\"1187\" data-end=\"1565\"\u003eEach Dieselr race pipe is \u003cstrong data-start=\"1213\" data-end=\"1229\"\u003emandrel-bent\u003c\/strong\u003e for precision flow and \u003cstrong data-start=\"1253\" data-end=\"1267\"\u003eTIG-welded\u003c\/strong\u003e for long-term integrity. The aluminized coating protects against corrosion, road salt, and high heat, ensuring performance longevity even in harsh environments. Installation is straightforward thanks to \u003cstrong data-start=\"1471\" data-end=\"1525\"\u003efactory-style hangers and secure connection points\u003c\/strong\u003e, providing a clean, professional fit.\u003c\/p\u003e\n\u003cp data-start=\"1567\" data-end=\"1773\"\u003eBuilt, tested, and refined under real operating conditions, this Dieselr aluminized system embodies the brand’s standard of mechanical excellence—simple, durable, and built from steel that earns its keep.\u003c\/p\u003e\n\u003cp data-start=\"1775\" data-end=\"1793\"\u003e\u003cstrong data-start=\"1775\" data-end=\"1791\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1796\" data-end=\"1863\"\u003e4\" aluminized steel for maximum strength and corrosion resistance\u003c\/li\u003e\n\u003cli data-start=\"1866\" data-end=\"1920\"\u003eMandrel bends for efficient, consistent exhaust flow\u003c\/li\u003e\n\u003cli data-start=\"1923\" data-end=\"1972\"\u003ePrecision welds for a secure, long-lasting seal\u003c\/li\u003e\n\u003cli data-start=\"1975\" data-end=\"2035\"\u003eOEM-style mounting for clean, straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dieselr Parts","offers":[{"title":"4-inch Race Pipe with Muffler","offer_id":48432939434233,"sku":"256-130134","price":589.99,"currency_code":"USD","in_stock":true},{"title":"4-inch Race Pipe without Muffler","offer_id":48432939467001,"sku":"256-320134","price":518.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/256-320134-dieselr-aluminized-4-inch-cat-dpf-race-pipes-gm-2500-3500-6-6l-duramax-l5p-2017-2023_80c1f8ee-6d4d-4a55-8bab-4b444025517b.webp?v=1779553642"},{"product_id":"dieselr-aluminized-downpipe-back-single-gm-2500-3500-6-6l-duramax-l5p-2017-2019","title":"Dieselr Aluminized  Downpipe Back Exhaust Single | GM 2500\/3500 6.6L DURAMAX L5P 2017-2019","description":"\u003cp data-start=\"818\" data-end=\"1146\"\u003eThe \u003cstrong data-start=\"822\" data-end=\"878\"\u003eDieselr Aluminized Downpipe Back Exhaust (2017–2019)\u003c\/strong\u003e delivers the ideal balance of flow efficiency, fitment precision, and long-term durability. Crafted from \u003cstrong data-start=\"984\" data-end=\"1023\"\u003e4-inch, 5-inch heavy-gauge aluminized steel\u003c\/strong\u003e, this system provides a direct, unrestricted exhaust path that supports cooler running temps and consistent performance.\u003c\/p\u003e\n\u003cp data-start=\"1148\" data-end=\"1522\"\u003eEach Dieselr system is \u003cstrong data-start=\"1171\" data-end=\"1187\"\u003emandrel-bent\u003c\/strong\u003e for smooth, uninterrupted airflow and \u003cstrong data-start=\"1226\" data-end=\"1246\"\u003eprecision-welded\u003c\/strong\u003e for a secure, leak-free design. The aluminized finish offers reliable corrosion resistance, even under exposure to road salt, mud, and moisture. Installation is straightforward, with \u003cstrong data-start=\"1430\" data-end=\"1475\"\u003efactory-style hangers and clamping points\u003c\/strong\u003e that ensure a professional, rattle-free fit.\u003c\/p\u003e\n\u003cp data-start=\"1524\" data-end=\"1707\"\u003eDesigned to handle demanding applications and extended use, Dieselr aluminized systems define performance through real-world engineering—built tough, built right, and built to last.\u003c\/p\u003e\n\u003cp data-start=\"1709\" data-end=\"1727\"\u003e\u003cstrong data-start=\"1709\" data-end=\"1725\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1728\" data-end=\"1944\"\u003e\n\u003cli data-start=\"1728\" data-end=\"1785\"\u003e\n\u003cp data-start=\"1730\" data-end=\"1785\"\u003e4\",5\" aluminized steel construction for maximum strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1786\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1788\" data-end=\"1837\"\u003eMandrel-bent tubing for smooth, consistent flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1888\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1888\"\u003eFactory-style alignment for clean installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1889\" data-end=\"1944\"\u003e\n\u003cp data-start=\"1891\" data-end=\"1944\"\u003eCorrosion-resistant coating for extended durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dieselr Parts","offers":[{"title":"4-inch Exhaust with Muffler","offer_id":48432939499769,"sku":"256-120134","price":813.99,"currency_code":"USD","in_stock":true},{"title":"4-inch Exhaust without Muffler","offer_id":48432939532537,"sku":"256-220134","price":725.99,"currency_code":"USD","in_stock":true},{"title":"5-inch Exhaust with Muffler","offer_id":48432939565305,"sku":"256-900135","price":852.99,"currency_code":"USD","in_stock":true},{"title":"5-inch Exhaust without Muffler","offer_id":48432939598073,"sku":"256-010135","price":797.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/256-120134-Dieselr_Aluminized_4-inch-Downpipe_Back_Exhaust_Single_GM_2500-3500_6.6L_DURAMAX_L5P_2017-2019-with-muffler_4072f768-9feb-4ee9-b842-24212c48d32c.webp?v=1779553643"},{"product_id":"dieselr-universal-twister-auger-muffler","title":"DIESELR Universal Twister\/Auger Muffler","description":"\u003ch4 data-start=\"254\" data-end=\"336\"\u003eFor serious diesel builders who want clean tone, strong flow, and zero drone.\u003c\/h4\u003e\n\u003cp data-start=\"338\" data-end=\"629\"\u003eThe \u003cstrong data-start=\"342\" data-end=\"375\"\u003eDIESELR Twister\/Auger Muffler\u003c\/strong\u003e is a universal, spiral-core muffler built for diesel trucks and custom exhaust setups. Whether you're tuning a 6.6L Duramax or working on a full custom pipe system, this muffler delivers the aggressive tone diesel owners want—without the annoying drone.\u003c\/p\u003e\n\u003ch4 data-start=\"631\" data-end=\"669\"\u003eBuilt for Performance \u0026amp; Longevity\u003c\/h4\u003e\n\u003cp data-start=\"671\" data-end=\"966\"\u003eThis auger-style muffler features a high-flow, straight-through spiral core that improves exhaust velocity while keeping backpressure to a minimum. It’s TIG-welded from heavy-duty stainless steel to handle extreme temperatures and long-term use on daily drivers, tow rigs, or competition trucks.\u003c\/p\u003e\n\u003ch4 data-start=\"968\" data-end=\"998\"\u003eClean Sound, Real Results\u003c\/h4\u003e\n\u003cp data-start=\"1000\" data-end=\"1263\"\u003eThe internal spiral design smooths out the exhaust pulses, giving your truck a deep, tuned note instead of harsh rasp. Whether you're running a downpipe-back system or a full turbo-back setup, this universal diesel muffler is the finishing touch your build needs.\u003c\/p\u003e\n\u003chr data-start=\"1265\" data-end=\"1268\"\u003e\n\u003ch4 data-start=\"1270\" data-end=\"1288\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1292\" data-end=\"1362\"\u003e\n\u003cstrong data-start=\"1292\" data-end=\"1317\"\u003eSpiral-Core Flow Path\u003c\/strong\u003e – Reduces backpressure and raspy resonance\u003c\/li\u003e\n\u003cli data-start=\"1365\" data-end=\"1430\"\u003e\n\u003cstrong data-start=\"1365\" data-end=\"1390\"\u003eDeep, Aggressive Tone\u003c\/strong\u003e – Designed for diesel; no whiny drone\u003c\/li\u003e\n\u003cli data-start=\"1433\" data-end=\"1492\"\u003e\n\u003cstrong data-start=\"1433\" data-end=\"1454\"\u003eUniversal Fitment\u003c\/strong\u003e – Matches most 4” or 5” pipe setups\u003c\/li\u003e\n\u003cli data-start=\"1495\" data-end=\"1570\"\u003e\n\u003cstrong data-start=\"1495\" data-end=\"1525\"\u003eTIG-Welded Stainless Steel\u003c\/strong\u003e – Built to survive the harshest conditions\u003c\/li\u003e\n\u003cli data-start=\"1573\" data-end=\"1640\"\u003e\n\u003cstrong data-start=\"1573\" data-end=\"1591\"\u003eCompact Design\u003c\/strong\u003e – Fits in tight spots, ideal for custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1642\" data-end=\"1645\"\u003e\n\u003cp data-start=\"1647\" data-end=\"1768\"\u003e\u003cstrong data-start=\"1647\" data-end=\"1659\"\u003eFitment:\u003c\/strong\u003e\u003cbr data-start=\"1659\" data-end=\"1662\"\u003eUniversal – fits most diesel and high-performance gas applications with matching pipe diameter (4\" or 5\").\u003c\/p\u003e\n\u003cp data-start=\"1770\" data-end=\"1826\"\u003e\u003cstrong data-start=\"1770\" data-end=\"1790\"\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr data-start=\"1790\" data-end=\"1793\"\u003e(1) DIESELR Twister\/Auger Muffler\u003c\/p\u003e\n\u003cp data-start=\"1828\" data-end=\"1974\"\u003e\u003cstrong data-start=\"1828\" data-end=\"1841\"\u003eUse Case:\u003c\/strong\u003e\u003cbr data-start=\"1841\" data-end=\"1844\"\u003eRecommended for custom exhaust builds, downpipe-back systems, or diesel trucks requiring tone control without killing performance.\u003c\/p\u003e\n\u003chr data-start=\"1976\" data-end=\"1979\"\u003e\n\u003cp data-start=\"1981\" data-end=\"2182\"\u003e\u003cstrong data-start=\"1981\" data-end=\"2000\"\u003eImportant Note:\u003c\/strong\u003e\u003cbr data-start=\"2000\" data-end=\"2003\"\u003eThis product is designed for off-road competition use only. Installation on emission-controlled vehicles may violate regulations. Always check your local laws before installation.\u003c\/p\u003e","brand":"Dieselr Parts","offers":[{"title":"4\"","offer_id":48432957980921,"sku":"555-03401","price":140.0,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":48432958013689,"sku":"555-03501","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/555-03401a_d65785f0-e231-4f00-a7e5-534df413bad9.webp?v=1779553802"},{"product_id":"dieselr-4-universal-muffler","title":"DIESELR Universal Muffler","description":"\u003ch4 data-start=\"919\" data-end=\"980\"\u003eDIESELR Universal Diesel Muffler – 4\" or 5\" Inlet\/Outlet\u003c\/h4\u003e\n\u003cp data-start=\"982\" data-end=\"1158\"\u003eBuilt for serious diesel owners who want quieter performance without sacrificing flow, the DIESELR Universal Diesel Muffler delivers reliable sound control with no compromises.\u003c\/p\u003e\n\u003cp data-start=\"1160\" data-end=\"1467\"\u003eThis straight-through design features a perforated core wrapped in fiberglass packing to smooth out exhaust tone while maintaining consistent pressure and velocity. Whether you're running a custom setup or replacing a worn-out canister, this muffler keeps things tight, efficient, and clean under the truck.\u003c\/p\u003e\n\u003cp data-start=\"1469\" data-end=\"1752\"\u003eConstructed from welded stainless steel, it’s built to resist corrosion and heat fatigue, even under demanding load cycles. The 20\" overall length makes it suitable for a variety of installations, and with 4\" or 5\" inlet\/outlet options, it’s a go-to choice for many diesel platforms.\u003c\/p\u003e\n\u003cp data-start=\"1754\" data-end=\"1906\"\u003eFrom daily drivers to workhorse rigs, the DIESELR Universal Diesel Muffler helps control resonance while keeping your system free-flowing and efficient.\u003c\/p\u003e\n\u003chr data-start=\"1908\" data-end=\"1911\"\u003e\n\u003ch3 data-start=\"1913\" data-end=\"1933\"\u003e\u003cstrong data-start=\"1920\" data-end=\"1933\"\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReduces overall noise volume\u003c\/li\u003e\n\u003cli\u003eStraight-through perforated core\u003c\/li\u003e\n\u003cli\u003eStainless steel welded construction\u003c\/li\u003e\n\u003cli\u003ePacked with fiberglass insulation\u003c\/li\u003e\n\u003cli\u003eInlet\/Outlet sizes: 4\" x 4\" or 5\" x 5\"\u003c\/li\u003e\n\u003cli\u003eOverall length: 20\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2150\" data-end=\"2153\"\u003e\n\u003ch3 data-start=\"2155\" data-end=\"2176\"\u003e\u003cstrong data-start=\"2162\" data-end=\"2174\"\u003eFitment:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2177\" data-end=\"2261\"\u003eUniversal fit for custom or aftermarket diesel exhaust systems with 4\" or 5\" piping.\u003c\/p\u003e","brand":"Dieselr Parts","offers":[{"title":"4\"","offer_id":48433025057017,"sku":"355-03400","price":120.0,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":48433025089785,"sku":"355-03500","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/355-03500_11f425d0-d1aa-4847-8507-a516aa9a9f7b.jpg?v=1779555025"},{"product_id":"cat-dpf-race-pipes-2017-2026-gm-2500-3500-6-6l-duramax-l5p","title":"DIESELR Cat \u0026 DPF Race Pipe (2017-2026 GM 2500\/3500 6.6L Duramax L5P)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR Cat \u0026amp; DPF Race Pipes (2017-2026 GM 2500\/3500 6.6L Duramax L5P)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eBuilt for Strength. Designed for Performance.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your exhaust system with the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR Cat \u0026amp; DPF Race Pipes\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, engineered for \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2017-2026 GM 2500\/3500 6.6L Duramax L5P\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. Constructed from \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eheavy-duty 16-gauge T409 stainless steel\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, these pipes improve \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eexhaust flow, durability, and performance\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for serious truck owners.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWhy Choose DIESELR Race Pipes?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDurable T409 Stainless Steel\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Built to withstand harsh conditions for long-lasting performance. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMandrel-Bent Construction\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Ensures \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003emaximum airflow\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eperfect fit.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLeak-Free Connections\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Precision-engineered \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eflanges\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for a secure, tight seal. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eQuick, Hassle-Free Install\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Includes \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003econtour bent hangers and TorcTite® clamps\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003estraightforward installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eIncreased Horsepower \u0026amp; Torque\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Enhanced exhaust flow lets your \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDuramax run stronger.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLower EGTs\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Reduces \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eexhaust gas temperatures\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, improving efficiency and engine longevity. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDeep, Aggressive Sound\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Delivers a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ethroaty, bold exhaust note.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eFitment \u0026amp; Compatibility:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ Fits \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2017-2026 GM 2500\/3500 6.6L Duramax L5P\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ✔ Compatible with \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eEC-CC\/SB-LB-Dually cab and box configurations.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOEM-Style 4-Bolt Flange\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Ensures a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003edirect, secure factory-like fit.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eImportant Fitment Note:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Only fits models equipped with the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOEM-style 4-bolt flange on the turbo direct pipe.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eImportant Disclaimer:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e⚠ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFor Off-Road Competition Use Only\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Requires \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eaftermarket tuning\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for proper operation. ⚠ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRegulatory Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Installing this system on \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eemission-controlled vehicles may violate local laws.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Verify regulations before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eMaximize Performance with DIESELR Race Pipes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR Cat \u0026amp; DPF Race Pipes\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e deliver \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003estronger performance, lower EGTs, and a deeper exhaust tone\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e—all in a high-quality, performance-driven system.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dieselr Parts","offers":[{"title":"4\" \/ No Muffler","offer_id":48433027547385,"sku":"255-02402","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/255-02402_afd7da0d-9250-45e0-8acc-5c2be6aa47b9.webp?v=1779555064"},{"product_id":"downpipe-back-exhaust-single-2017-2019-gm-2500-3500-6-6l-duramax-l5p","title":"DIESELR Downpipe Back Exhaust - Single (2017-2019 GM 2500\/3500 6.6L Duramax L5P)","description":"\u003cp data-start=\"756\" data-end=\"1098\"\u003eThe \u003cstrong data-start=\"760\" data-end=\"805\"\u003eDIESELR Downpipe Back Exhaust L5P Duramax\u003c\/strong\u003e system is designed for serious diesel owners who demand performance, durability, and fitment precision. Built for 2017–2019 GM 2500\/3500 HD trucks with the 6.6L L5P engine, this system replaces everything from the downpipe back—maximizing flow and eliminating restrictions without compromise.\u003c\/p\u003e\n\u003cp data-start=\"1100\" data-end=\"1378\"\u003eCrafted from \u003cstrong data-start=\"1113\" data-end=\"1148\"\u003eheavy-duty T409 stainless steel\u003c\/strong\u003e and mandrel-bent for smooth airflow, this system is built to withstand high temps, road salt, and heavy towing use. It’s the go-to choice for Duramax owners looking to improve throttle response, lower EGTs, and boost performance.\u003c\/p\u003e\n\u003chr data-start=\"1380\" data-end=\"1383\"\u003e\n\u003ch3 data-start=\"1385\" data-end=\"1404\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1408\" data-end=\"1496\"\u003e\n\u003cstrong data-start=\"1408\" data-end=\"1446\"\u003eMandrel-Bent T409 Stainless Steel:\u003c\/strong\u003e Resists corrosion, cracks, and high-heat stress\u003c\/li\u003e\n\u003cli data-start=\"1499\" data-end=\"1581\"\u003e\n\u003cstrong data-start=\"1499\" data-end=\"1533\"\u003eOEM-Style 4-Bolt Turbo Flange:\u003c\/strong\u003e Fits stock turbo configuration without hassle\u003c\/li\u003e\n\u003cli data-start=\"1584\" data-end=\"1669\"\u003e\n\u003cstrong data-start=\"1584\" data-end=\"1597\"\u003eNo Bungs:\u003c\/strong\u003e Clean design, ideal for custom sensor setups or fully off-road builds\u003c\/li\u003e\n\u003cli data-start=\"1672\" data-end=\"1757\"\u003e\n\u003cstrong data-start=\"1672\" data-end=\"1695\"\u003ePre-Welded Hangers:\u003c\/strong\u003e Contour-bent and reinforced for easy factory-style mounting\u003c\/li\u003e\n\u003cli data-start=\"1760\" data-end=\"1849\"\u003e\n\u003cstrong data-start=\"1760\" data-end=\"1782\"\u003eLeak-Free Sealing:\u003c\/strong\u003e High-quality flanges and TorcTite® clamps for secure connections\u003c\/li\u003e\n\u003cli data-start=\"1852\" data-end=\"1923\"\u003e\n\u003cstrong data-start=\"1852\" data-end=\"1869\"\u003eSound \u0026amp; Flow:\u003c\/strong\u003e Deeper exhaust note and improved exhaust evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1925\" data-end=\"1928\"\u003e\n\u003ch3 data-start=\"1930\" data-end=\"1943\"\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1947\" data-end=\"2115\"\u003eCompatible with:\u003cbr data-start=\"1963\" data-end=\"1966\"\u003e  ‣ \u003cstrong data-start=\"1970\" data-end=\"2025\"\u003e2017–2019 GMC Sierra \u0026amp; Chevy Silverado 2500\/3500 HD\u003c\/strong\u003e\u003cbr data-start=\"2025\" data-end=\"2028\"\u003e  ‣ \u003cstrong data-start=\"2032\" data-end=\"2052\"\u003e6.6L Duramax L5P\u003c\/strong\u003e\u003cbr data-start=\"2052\" data-end=\"2055\"\u003e  ‣ Fits \u003cstrong data-start=\"2064\" data-end=\"2086\"\u003eEC-CC\/SB-LB-Dually\u003c\/strong\u003e cab and bed configurations\u003c\/li\u003e\n\u003cli data-start=\"2118\" data-end=\"2165\"\u003eOEM-style \u003cstrong data-start=\"2128\" data-end=\"2145\"\u003e4-bolt flange\u003c\/strong\u003e at turbo required\u003c\/li\u003e\n\u003cli data-start=\"2168\" data-end=\"2228\"\u003e❌ Will not fit V-band turbo setups or non-OEM configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2230\" data-end=\"2233\"\u003e\n\u003ch3 data-start=\"2235\" data-end=\"2262\"\u003eEmissions Disclaimer\u003c\/h3\u003e\n\u003cp data-start=\"2264\" data-end=\"2541\"\u003eThis \u003cstrong data-start=\"2269\" data-end=\"2306\"\u003edownpipe back exhaust L5P Duramax\u003c\/strong\u003e system is intended \u003cstrong data-start=\"2326\" data-end=\"2351\"\u003efor off-road use only\u003c\/strong\u003e and \u003cstrong data-start=\"2356\" data-end=\"2387\"\u003erequires aftermarket tuning\u003c\/strong\u003e. Installation on emission-controlled vehicles may violate local, state, or federal regulations. Please confirm legality in your region before purchasing.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Dieselr Parts","offers":[{"title":"5\" \/ No Muffler","offer_id":48433027645689,"sku":"255-01500","price":679.99,"currency_code":"USD","in_stock":true},{"title":"4\" \/ No Muffler","offer_id":48433027678457,"sku":"255-01401","price":509.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/255-01500_1_bb204dd3-b43b-4bf2-ba66-7bf869c61b40.webp?v=1779555067"},{"product_id":"downpipe-back-exhaust-single-2020-2026-gm-2500-3500-6-6l-duramax-l5p","title":"DIESELR Downpipe Back Exhaust - Single (2020-2026 GM 2500\/3500 6.6L Duramax L5P)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR Downpipe Back Exhaust - Single (2020-2026 GM 2500\/3500 6.6L Duramax L5P)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eBuilt for Strength. Engineered for Performance.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your exhaust system with the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR Downpipe Back Exhaust\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, designed for \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2020-2026 GM 2500\/3500 6.6L Duramax L5P\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. Built from \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eT409 stainless steel\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, this system enhances \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eairflow, durability, and horsepower\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, making it a must-have for serious truck owners.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWhy Choose DIESELR?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMandrel-bent T409 stainless steel\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e ensures \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003emaximum durability\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eperfect fit\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLeak-Free Connections\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – High-quality \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eflanges and pre-welded contour-bent hangers\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003esecure installation\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHassle-Free Install\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Includes \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eall necessary clamps and hardware\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for a straightforward installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eIncreased Horsepower\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Improved exhaust flow lets your \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDuramax breathe better and run stronger\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLower EGTs\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – More efficient exhaust flow helps \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ereduce exhaust gas temperatures\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, keeping your engine cooler. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDeep, Aggressive Sound\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Get a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ethroatier exhaust note\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e that commands attention.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eFitment \u0026amp; Compatibility:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ Designed for \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2020-2026 GM 2500\/3500 6.6L Duramax L5P\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ✔ Compatible with \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eEC-CC\/SB-LB-Dually cab and box configurations\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOEM-Style 4-Bolt Flange\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Ensures a secure, factory-like fit. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eNo Bungs\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Allowing for \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ecustomization based on your specific needs\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eImportant Fitment Note:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e This system \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eONLY fits models equipped with the OEM-style 4-bolt flange off the turbo direct pipe\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eImportant Disclaimer:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e⚠ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOff-Road Use Only\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Requires \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eaftermarket tuning\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and is intended for \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ecompetition use only\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. ⚠ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRegulatory Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Installation on \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eemission-controlled vehicles may violate local laws\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. Check regulations before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eTake Your Duramax to the Next Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR Downpipe Back Exhaust\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e delivers \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003estronger performance, lower EGTs, and a deeper exhaust tone\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e—all in a durable, high-quality system built for \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eserious truck owners\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Dieselr Parts","offers":[{"title":"4\" \/ No Muffler","offer_id":48433027711225,"sku":"255-01400","price":524.99,"currency_code":"USD","in_stock":true},{"title":"5\" \/ No Muffler","offer_id":48433027743993,"sku":"255-01501","price":679.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/255-01400_fa38575d-75aa-4664-a679-a26ed416a527.webp?v=1779555068"},{"product_id":"3-5-down-pipe-2017-2026-duramax-l5p","title":"DIESELR 3.5\" Downpipe (2017-2026 Duramax L5P)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR 3.5\" Downpipe (2017-2026 Duramax L5P)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eMaximize Exhaust Flow. Lower EGTs. Improve Turbo Response.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR 3.5\" Downpipe\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, engineered for the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2017-2026 Duramax L5P\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, is built to \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ereduce backpressure, improve turbo spool, and lower exhaust gas temperatures (EGTs).\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Designed for serious truck owners who need \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ebetter airflow, stronger pulling power, and improved efficiency\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, this upgrade is the direct-fit solution for increased durability and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ehigh-quality materials\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e3.5-inch diameter design\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e increases exhaust flow, allowing your engine to run cooler and perform better under heavy loads. Whether you're towing, working, or putting your truck through high-performance conditions, this downpipe delivers the durability and results your L5P needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"position: relative; border: 2px solid #C9A227; background: #1A1A1A; padding: 24px; margin: 32px 0; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04), 0 0 18px rgba(0,0,0,0.8); border-radius: 10px;\"\u003e\n\u003c!-- TOP STRIP --\u003e\n\u003cdiv style=\"position: absolute; top: -14px; left: 18px; background: #C9A227; padding: 6px 14px; border: 2px solid #C9A227; font-size: 12px; letter-spacing: 2px; font-weight: bold; text-transform: uppercase; border-radius: 10px;\"\u003e\u003cspan style=\"color: #111;\"\u003eFITMENT NOTE\u003c\/span\u003e\u003c\/div\u003e\n\u003c!-- CONTENT --\u003e\n\u003cp style=\"margin: 6px 0 10px 0; font-weight: bold; letter-spacing: 0.4px; color: #c9a227;\"\u003e2024–2026 L5P GM Duramax (Downpipe)\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: rgba(230,230,230,0.9);\"\u003eFor \u003cstrong\u003e2024–2026 GM Duramax L5P\u003c\/strong\u003e trucks, a \u003cstrong\u003eminor trim might be required on the turbo-side of the downpipe\u003c\/strong\u003e to ensure the flange sits flush.\u003c\/p\u003e\n\u003cp style=\"margin: 12px 0 0; color: rgba(230,230,230,0.85);\"\u003eThe exact cut amount should be \u003cstrong\u003emeasured directly on the vehicle\u003c\/strong\u003e, as fitment can vary slightly between trucks. The goal is to \u003cstrong\u003emake the flange sit flush\u003c\/strong\u003e on the side of the Turbo.\u003c\/p\u003e\n\u003cp style=\"margin: 12px 0 0; color: rgba(230,230,230,0.85);\"\u003eThis is a straightforward adjustment and ensures correct performance and function when completed correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHeat Wrap for Thermal Protection\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Helps maintain lower under-hood temperatures. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eClamps for Secure Fitment\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Keeps heat wrap firmly in place under extreme conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHigh-Flow Design\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Reduces backpressure for improved turbo response and increased efficiency. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLower EGTs\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Helps keep exhaust gas temperatures in check for engine longevity. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHeavy-Duty Build\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Constructed from high-temp materials to withstand extreme conditions. ✔ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDirect Bolt-On Fit\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Seamless installation for all \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2017-2026 Duramax L5P models.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e The original part number \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eGDP45001\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e will transition to \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e255-01301\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e in future inventory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFactory exhaust components \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003erestrict performance\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e. The \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDIESELR 3.5\" Downpipe\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e increases \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eairflow, improves throttle response, and provides better overall efficiency\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e—all in a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003edirect-fit upgrade\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e that keeps your truck running at its best.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dieselr Parts","offers":[{"title":"Default Title","offer_id":48433064837369,"sku":"255-01301","price":334.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3793\/5353\/files\/255-01301_86d43ac1-c720-49f8-856c-845613ee9efa.jpg?v=1779555578"}],"url":"https:\/\/www.georgiadieselworks.com\/collections\/17-19-d-l5p-c-exhaust.oembed?page=2","provider":"Georgia Diesel Works","version":"1.0","type":"link"}