2017-2023 GM Duramax 2500/3500 HD Duramax L5P 4" Down Pipe Back with Muffler (C6056P)

Increase your 2017-2023 GM Duramax 2500/3500 HD Duramax L5P's fuel efficiency, reduce maintenance expenses, extend engine longevity, and enhance performance with the C6056P 4" down pipe back exhaust kit from P1 Race Products. Made from cost-effective aluminized steel, this exhaust kit provides exceptional value for your investment.

Experience optimal sound quality via the included high performance muffler that deliver a strong presence when you need it, while remaining quiet during regular driving. Expertly crafted for ultimate sound satisfaction.\

Features

• Made in Canada
• Direct Bolt-on product using factory mounting locations
• High Flow Muffler
• No Bungs
• Tough mounting points - pipes designed to securely together to handle tough off road environments.
• Laser cut clamps to easily mount flush and bolt together with your factory mounting locations.
• Band clamps for sure fit and ease of install
• Unique sound, high performance mufflers that give you the hallmark diesel sound you want - without the harsh drone.

Fitment

• 2017-2023 GM Duramax 2500/3500

Installation Instructions

• View the C6056P Installation Instructions

Disclaimer

• This product requires the use of aftermarket tuning and is for use on non-registered race vehicles on closed-course competition events.
• Installing or using these parts on any emissions controlled vehicle may violate federal or provincial emissions laws and regulations.
• For Competition Use Only.
• Not available to ship to the United States