2017-2023 GM Duramax 2500/3500 HD Duramax L5P 4" Down Pipe Back w/o Muffler (C6056PLM)

Increase your 2017-2023 Chevy / GMC 2500/3500 6.6L L5P Duramax's fuel efficiency, reduce maintenance expenses, extend engine longevity, and enhance performance with the C6056PLM 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.

Look to make a statement with this no muffler kit offering maximum flow and performance.

Features

• Made in Canada
• Direct Bolt-on product using factory mounting locations
• 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
  

Fitment

• 2017-2023 GM 2500/3500 Duramax L5P 

Installation Instructions

• View the C6056PLM 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