Product Description:

2020-2023 L5P DURAMAX GDP EGR Cooler upgrade kit.

Vehicle Fitment:2020, 2021, 2022, 2023 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax L5P pickup trucks. 

Stainless steel 4" Cat & DPF Delete Race Pipe. Requires custom tuning.2020-2023 GMC Chevy Duramax 6.6L pickup with the L5P engine.Features:-No Bungs.-OE Style Hangers For Easy Installation-Maximum Flow For Competition Applications. off road race product only.Note: This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo down pipe. 2020-2023 GM 6.6L L5P Duramax CAT/DPF Delete Pipe Stainless Steel