2017-2025 Duramax L5P 2in Stainless Up Pipe Kit w/Gaskets - WCFAB

Replace the lightweight, leak prone, 1 5/8" OEM up pipes on your 2017-2025 Duramax 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 EGT's. This kit is for use with factory exhaust manifolds. Also compatible with WCFab Billet Exhaust Manifolds (Part Number WCF100373).

INCLUDES GASKETS!

NO Tuning required, bolt on!

Will fit on stock truck no other modifications or upgrades necessary!