2017-2023 GM 6.6L L5P Duramax CAT/DPF Delete Pipe Stainless Steel
Stainless steel 4" Cat & DPF Delete Race Pipe. Requires custom tuning.
2017-2022 GMC Chevy Duramax 6.6L pickup with the L5P engine.
-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.