Full Delete Kit DPF/CCV/EGR | 2017-2023 GM Duramax L5P 6.6L

Compatibility: 2017-2023 L5P 6.6L Duramax Diesel GMC Sierra 2500 3500 HD 2017-2023 L5P 6.6L Duramax Diesel Chevrolet Silverado 2500 3500 HD Crew cab short bed & crew cab long bed.This will not fit the Cab & Chassis commercial truck Description: Material: T-409 Stainless steel,Aluminum Alloy,Silica gel. Innet Diameter: 4" or 5" DPF Delete pipe, 3.5" downpipe. 20% better flow than the factory pipe. Maximum flow for competition applications. Heat wrap included keeping engine bay temperatures down. Allows for the removal of the catalytic converter and DPF filter from the exhaust system, making it suitable for off-road.