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Cat & DPF Delete Pipe - GM Duramax L5P (2017-2023)

Cat & DPF Delete Pipe - GM Duramax L5P (2017-2023)

This 4" race pipe allows for the removal of the catalytic converter and DPF filter from the exhaust system, making it suitable for off-road.

  • This stainless steel 4" Cat & DPF Delete Race Pipe fits the 2017 - 2023 GMC & Chevy Duramax 6.6L 2500/3500 pickup with the L5P engine. This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo direct pipe. Race tuning is required. Will not fit 3500/4500/5500 Cab & Chassis trucks.

    • 4" stainless steel piping
    • OEM Style 4-Bolt Flange
    • OE style hangers for easy installation
    • No Muffler - Straight Pipe
    • Maximum flow for competition applications
    • No bungs
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