Seguler 2017-2023 6.6L Duramax L5P 3.5" Downpipe & EGR Cooler Delete kit
$387.22
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Material:Stainless steel,Aluminum Alloy. Surface: Mirror Polish. 3.5" Stainless Steel Piping,20% better flow than the factory pipe. 4-bolt flange, two studs installed,Completely eliminates the DOC. High-quality sealing ring to prevent oil leakage. Quality tested for trouble-free performance,Heat wrap included keeping engine bay temperatures down. Fit: 2017-2023 Chevy/GMC Duramax 6.6 L5P 2500 & 3500HD Diesel . Will not fit Cab & Chassis trucks.
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