3.5" Downpipe | 4" DPF pipe | EGR Delete | 2020-2022 GM/Chevy Duramax L5P 6.6L

Compatibility:

• 2020-2022 L5P 6.6L Duramax Diesel GMC Sierra 2500 3500 HD
• 2020-2022 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 style truck.

Description:

• Material: T-409 Stainless steel,Aluminum Alloy.
• DPF Pipe: 4" inlet, Downpipe: 3.5" inlet
• Maximum flow for competition applications.
• The Looped Wires Will Provide A Closed Signal Back to the ECM for proper operation.
  
• Better longevity of your engine’s cooling and exhaust system
• Allows for the removal of the catalytic converter and DPF filter from the exhaust system, making it suitable for off-road.

Installation:

• Install takes about 1hr with basic hand tools done on the ground of your driveway or garage. Quicker if you have an automotive-style lift. Cutting maybe required to fit shorter wheelbase bed/cab configurations. Clamps, hangers and hardware are included. You may have to re-use some factory hardware.

Note:

• Care must be taken during installation to ensure that the plugs are properly seated and securely fastened to prevent any potential connectivity issues or damage to the plugs or the vehicle's electrical system.