{"title":"Chevrolet, (2001-2004), LB7, Exhaust System, Up-Pipes","description":"","products":[{"product_id":"ats-direct-replacement-up-pipe-kit-fits-2001-2010-6-6l-duramax","title":"ATS Diesel Performance ATS 204-138-4248 Direct Replacement Up-Pipe Kit Fits 2001-2010 6.6L Duramax","description":"\u003cp\u003eUp Pipe Kit, Direct Replacement, Both Driver and Passenger Sides, 6.6L Duramax, Includes Hardware and Gaskets.\u003cbr\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.6L Duramax Up Pipe Kit\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eDriver and Passenger Sides\u003c\/li\u003e\n\u003cli\u003eIncludes Hardware and Gaskets\u003c\/li\u003e\n\u003cli\u003eSold As A Kit\u003c\/li\u003e\n\u003cli\u003eSKU: 2041384248\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGM 2500|3500 Truck w\/6.6L Duramax Engine\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATS Diesel Performance","offers":[{"title":"Default Title","offer_id":49654235562272,"sku":"204-138-4248","price":558.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ats-diesel-performance-ats-204-138-4248-direct-replacement-up-pipe-kit-fits-2001-2010-66l-duramax-6103124.jpg?v=1779551467"},{"product_id":"672-1003","title":"ARP 672-1003 Chromoly Bolts (M10X1.50 X 30) (2001-2016 Duramax)","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: Helvetica; margin: 0px; color: rgb(0, 0, 0);\"\u003e\n\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eThe ARP 672-1003 Chromoly Bolts (M10 X 1.50 X30) give you a durable replacement option when re-assembling critical components of your engine. In traditional ARP fashion, these threads are rolled after heat treating to produce beneficial compressive stress in the root of the thread. These bolts are not specific to any application but are often used to connect the Duramax up-pipes to the exhaust manifolds and the up-pipes to the turbo\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal; font-family: Helvetica; margin: 0px; color: rgb(0, 0, 0);\"\u003e\n\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003epedestal.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\tFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cul\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eBlack Oxide Coating\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eSocket Size: 12mm, 12PT\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e8740 Chrome Moly Construction\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eThread Size: M10 × 1.50 x 30mm\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e\u003cbr\u003e\n\t\tApplication Notes:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eThese bolts are only sold as a pack of 5. \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif; font-size: 16px;\"\u003eFor Duramax Applications - 12 total bolts needed per engine, 6 bolts per side. (QTY 3 packs per engine). \u003c\/span\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif; font-size: 16px;\"\u003eSDS does not re-package these bolts to make an even number, you will have leftover bolts after a complete installation. Please be aware of this when ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49685273641248,"sku":"672-1003","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/arp-672-1003-chromoly-bolts-m10x150-x-30-2001-2016-duramax-4569409.png?v=1779549067"},{"product_id":"wcfab-lb7-duramax-2-stainless-twin-turbo-style-pass-side-up-pipe-for-oem-or-wcfab-manifold-with-gaskets","title":"WCFab WCF100648 LB7 Duramax 2\" Stainless Twin Turbo Style Pass Side Up Pipe For OEM Or WCFab Manifold With Gaskets","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eReplace the lightweight, leak-prone passenger side OEM up pipe with this heavy-duty 11 gauge 2\" Stainless up pipe. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGTs. This up pipe is built with more sweeping, less aggressive bends for use in TWIN TURBO STYLE APPLICATIONS ONLY. It WILL NOT clear a conventional downpipe behind the engine.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p2\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; min-height: 15px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eCompatible with only factory exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363).\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p2\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; min-height: 15px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eIncludes Up Pipe Gaskets NOTE: This up pipe will ONLY fit with OEM exhaust manifold.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\tFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cul\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003ePassenger Side Up Pipe (WILL NOT CLEAR a Conventional down pipe!)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eUp Pipe Gaskets (2)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068587970848,"sku":"WCF100648","price":335.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100648-lb7-duramax-2-stainless-twin-turbo-style-pass-side-up-pipe-for-oem-or-wcfab-manifold-with-gaskets-2205371.png?v=1779548227"},{"product_id":"wcfab-lb7-duramax-2-stainless-single-turbo-up-pipe-kit-for-oem-or-wcfab-manifolds-w-gaskets","title":"WCFab WCF100590 LB7 Duramax 2\" Stainless Single Turbo Up Pipe Kit For OEM Or Wcfab Manifolds W\/ Gaskets","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eReplace the lightweight, leak-prone, 1 5\/8\" OEM up pipes with these heavy-duty 11 gauge 2\" Stainless up pipe kit. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGTs. This kit is for use with single turbo applications and factory exhaust manifolds.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eINCLUDES GASKETS\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p2\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; min-height: 15px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eNOTE: These up pipes ONLY fit with OEM exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363).\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p2\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; min-height: 15px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e***Designed for use with WCFab downpipe. OEM and other aftermarket downpipes may require additional modifications***\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\tFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cul\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003ePassenger Side Up Pipe\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eDriver Side Up Pipe\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eUp Pipe Gaskets (4)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068588036384,"sku":"WCF100590","price":625.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100590-lb7-duramax-2-stainless-single-turbo-up-pipe-kit-for-oem-or-wcfab-manifolds-w-gaskets-5322909.jpg?v=1779548227"},{"product_id":"gator-fasteners-upbk66-heavy-duty-up-pipe-bolt-kit-2001-2016-duramax","title":"Gator Fasteners UPBK66 Heavy Duty Up-Pipe Bolt Kit (2001-2016 6.6L Duramax)","description":"\u003cdiv id=\"wsm-prod-tab-decrip\" class=\"wsm-tab-content wsm-tab-content-description\"\u003e\n\u003cdiv itemprop=\"description\" class=\"wsm-prod-tab-content\"\u003e\n\u003cdiv class=\"wsm-prod-summary\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD220 High-Strength Material\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Proprietary alloy delivers 220,000+ PSI tensile strength, far exceeding OE hardware as well as standard 10.9\/12.9 and 8740 Chromoly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Up-Pipe Hardware\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Includes all bolts needed for both up-pipe to exhaust manifold and up-pipe to turbo connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for Duramax Generations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Direct fit for 2001–2016 LB7, LLY, LBZ, LMM, and LML 6.6L Duramax engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Black oxide finish protects against rust and exhaust byproducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting Performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Maintains a secure, leak-free seal under high heat, vibration, and thermal cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGator Fasteners Quality\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Backed by Gator Fasteners’ commitment to premium strength and reliability – Nothing Bites Like Gator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eUpgrade your 2001–2016 Chevy\/GMC 6.6L Duramax Diesel (LB7, LLY, LBZ, LMM, LML) with the Gator Fasteners HD220 Heavy Duty Up-Pipe Bolt Kit (UPBK66L5P). Manufactured from Gator’s exclusive HD220 alloy, these bolts deliver an industry-leading 220,000+ PSI tensile strength-far surpassing standard OE hardware as well as 10.9, 12.9, and 8740 Chromoly. This ensures your up-pipe connections remain secure and leak-free, even under the extreme heat, vibration, and thermal cycling of diesel engines.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive kit includes all the bolts required for both the up-pipe to exhaust manifold and the up-pipe to turbo connections, providing a complete hardware solution for exhaust upgrades or repairs. The corrosion-resistant black oxide finish ensures long-lasting protection against rust and exhaust byproducts, while precision machining guarantees a perfect fit every time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFits 2001–2016 Chevy Silverado and GMC Sierra 2500\/3500 HD trucks equipped with the 6.6L Duramax Diesel engine (LB7, LLY, LBZ, LMM, LML).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"wsm-prod-tab-details\" class=\"wsm-tab-content wsm-tab-content-prod-details\"\u003e\u003c\/div\u003e","brand":"Gator Fasteners","offers":[{"title":"Default Title","offer_id":51103897387296,"sku":"UPBK66","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/gator-fasteners-upbk66-heavy-duty-up-pipe-bolt-kit-2001-2016-duramax-7603094.png?v=1779544754"},{"product_id":"mahle-f32918-exhaust-up-pipe-to-turbo-gasket-2001-2016-duramax","title":"MAHLE F32918 Exhaust Up-Pipe To Turbo Gasket (2001-2016 6.6L Duramax)","description":"\u003cdiv\u003eGet an OE quality gasket for your 2001-2016 GM 6.6L Duramax when you install the MAHLE F32918 Exhaust Up-Pipe To Turbo Gasket. Built to meet factory specifications, the Exhaust Up-Pipe To Turbo Gasket ensures your Duramax is running smoothly.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOE Quality\u003c\/li\u003e\n\u003cli\u003eMaintains a Factory Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":51145473556768,"sku":"F32918","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/mahle-f32918-exhaust-up-pipe-to-turbo-gasket-2001-2016-duramax-4888163.jpg?v=1779544088"},{"product_id":"mahle-f31903-exhaust-manifold-to-up-pipe-gasket-2001-2016-duramax","title":"MAHLE F31903 Exhaust Manifold To Up-Pipe Gasket (2001-2016 6.6L Duramax)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAble to tolerate up to 1400 degrees, the MAHLE F31903 Exhaust Manifold To Up-Pipe Gasket provides your 2001-2016 GM 6.6L Duramax with a replacement gasket. The Exhaust Manifold To Up-Pipe Gasket maintains a tight seal and is made to factory specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOE Quality\u003c\/li\u003e\n\u003cli\u003eMaintains a Factory Performance \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":51154889244960,"sku":"F31903","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/mahle-f31903-exhaust-manifold-to-up-pipe-gasket-2001-2016-duramax-4436250.jpg?v=1779543846"},{"product_id":"ppe-116121500-up-pipe-bolt-set-2001-2016-duramax","title":"PPE 116121500 Up-Pipe Bolt Set (2001-2016 Duramax)","description":"\u003cp\u003eDuramax: LB7, LLY, LBZ, LMM, LML (2001-2016)\u003cbr\u003e\u003cbr\u003eFeatures: OEM design with washers. Thread length increased to accommodate washer thickness. Two screws are 5 mm longer to accommodate the downpipe mounting bracket. Our design preserves thread engagement whereas other companies do not.\u003c\/p\u003e\n\u003cp\u003e(10) M10 x 1.5 x 32 bolt and washer\u003cbr\u003e(12) M10 washers\u003cbr\u003e(2) M10 x 1.5 x 37 bolt and washer\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51539595100448,"sku":"116121500","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-116121500-up-pipe-bolt-set-2001-2016-duramax-6357100.webp?v=1779540909"},{"product_id":"ppe-118062030-exhaust-manifold-to-up-pipe-gasket-set-2001-2016-durmax","title":"PPE 118062030 Exhaust Manifold To Up-Pipe Gasket Set (2001-2016 Durmax)","description":"\u003cp\u003eThis 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle extreme changes in temperature. Fits both GM stock and PPE Up-Pipes.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGM Equivalent P\/N:\u003c\/strong\u003e 97192618, 97188685\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51539683574048,"sku":"118062030","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-118062030-exhaust-manifold-to-up-pipe-gasket-set-2001-2016-durmax-3570363.webp?v=1779540908"},{"product_id":"ppe-116111000-high-flow-exhaust-manifolds-with-up-pipes-2001-2004-duramax","title":"PPE 116111000 High-Flow Exhaust Manifolds with Up-Pipes (2001-2004 Duramax)","description":"\u003cp\u003ePPE High-Flow Manifold is made from high-sil moly cast iron. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust system are designed to maximize power and flow characteristics, lower exhaust gas temperatures (EGTs) and accelerate turbo spool-up while increasing power, fuel economy, and maintaining reliability.\u003c\/p\u003e\n\u003ch2\u003eHigh-Flow Exhaust Manifold\u003c\/h2\u003e\n\u003cp\u003eCeramic coating is available as an option for High-Flow Exhaust Manifold.\u003c\/p\u003e\n\u003cp\u003eCeramic coating was pioneered by the military and defense industries. Now considered a standard in high-performance applications like Formula 1 and military jet aircraft. This same process is available to you - today.\u003c\/p\u003e\n\u003cp\u003eThe Ceramic-Coating option enhances the existing benefits of the PPE Manifold and Up-Pipe Kit which is specifically designed to maximize power and flow characteristics. Ceramic coating creates a thermal barrier and doesn’t absorb heat as quickly as raw metal. This reduces the thermal cycle and surface temperature. The ceramic coating promotes even greater flow, which means lower exhaust gas temperatures (EGTs). Ceramic coating also offers long-lasting protection against moisture, road salts, oil, fuel, and other corrosive chemicals. Plus, ceramic coating keeps your PPE Manifold looking great - for a long, long time.\u003c\/p\u003e\n\u003ch2\u003e304 Stainless Steel Up-Pipe Kit\u003c\/h2\u003e\n\u003cp\u003eChoose the Ceramic Coating Option added to your PPE Manifold and upgrade your GM 6.6L Duramax with the superior combination of PPE Manifold with 304 Stainless Steel Up-Pipe Kit.\u003c\/p\u003e\n\u003cp\u003eNote: PPE LB7 Down Pipe is required for the installation of this kit. The stock down pipe is not compatible with this kit. Complete your upgrade with a PPE 3-Inch 304 Stainless Steel Down Pipe.\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Raw","offer_id":51581763748128,"sku":"116111000","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Silver Ceramic Coating","offer_id":51581763780896,"sku":"116111035","price":107.99,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coating","offer_id":51581763813664,"sku":"116111020","price":1070.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-116111000-high-flow-exhaust-manifolds-with-up-pipes-2001-2004-duramax-6401593.webp?v=1779540734"},{"product_id":"ppe-116111200-high-flow-exhaust-manifolds-with-up-pipes-2002-2004-duramax-ca-emission","title":"PPE 116111200 High-Flow Exhaust Manifolds with Up-Pipes (2002-2004 Duramax CA Emission)","description":"\u003cp\u003ePPE High-Flow Manifold is made from high-sil moly cast iron. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust system are designed to maximize power and flow characteristics, lower exhaust gas temperatures (EGTs) and accelerate turbo spool-up while increasing power, fuel economy, and maintaining reliability.\u003c\/p\u003e\n\u003ch2\u003eHigh-Flow Exhaust Manifold\u003c\/h2\u003e\n\u003cp\u003eCeramic coating is available as an option for High-Flow Exhaust Manifold.\u003c\/p\u003e\n\u003cp\u003eCeramic coating was pioneered by the military and defense industries. Now considered a standard in high-performance applications like Formula 1 and military jet aircraft. This same process is available to you - today.\u003c\/p\u003e\n\u003cp\u003eThe Ceramic-Coating option enhances the existing benefits of the PPE Manifold and Up-Pipe Kit which is specifically designed to maximize power and flow characteristics. Ceramic coating creates a thermal barrier and doesn’t absorb heat as quickly as raw metal. This reduces the thermal cycle and surface temperature. The ceramic coating promotes even greater flow, which means lower exhaust gas temperatures (EGTs). Ceramic coating also offers long-lasting protection against moisture, road salts, oil, fuel, and other corrosive chemicals. Plus, ceramic coating keeps your PPE Manifold looking great - for a long, long time.\u003c\/p\u003e\n\u003ch2\u003e304 Stainless Steel Up-Pipe Kit\u003c\/h2\u003e\n\u003cp\u003eChoose the Ceramic Coating Option added to your PPE Manifold and upgrade your GM 6.6L Duramax with the superior combination of PPE Manifold with 304 Stainless Steel Up-Pipe Kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePPE LB7 Down Pipe is required for the installation of this kit. The stock down pipe is not compatible with this kit. Complete your upgrade with a PPE 3-Inch 304 Stainless Steel Down Pipe.\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Raw","offer_id":51582006821152,"sku":"116111200","price":1121.99,"currency_code":"USD","in_stock":true},{"title":"Silver Ceramic Coating","offer_id":51582006853920,"sku":"116111235","price":1292.99,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coating","offer_id":51582006886688,"sku":"116111220","price":1292.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-116111200-high-flow-exhaust-manifolds-with-up-pipes-2002-2004-duramax-ca-emission-5165500.webp?v=1779540732"}],"url":"https:\/\/www.southerndieselsupply.com\/collections\/chevrolet-2001-2004-lb7-exhaust-system-up-pipes.oembed","provider":"Southern Diesel Supply","version":"1.0","type":"link"}