2011-2015 Duramax 4" CAT & DPF Race Pipe (CGMAL426)-Delete Pipe-P1 Race Parts-CGMAL426-Dirty Diesel Customs

2011-2015 Duramax 4" CAT & DPF Race Pipe (CGMAL426)

P1 Race Parts

Part Number: CGMAL426

Sale price$452.99 CAD

This product ships for free to most Canadian locations! Learn more.


These cannot be shipped to the USA. Learn more
We are unable to ship this product to P.O. boxes Learn more

Fits: 2011-2015 Chev/GM Duramax 2500/3500HD 6.6L

P1 Race Parts Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.

Looking to delete or tune your 11-15 Duramax? The CGMAL426 CAT & DPF Delete Pipe by P1 Race Parts is the perfect option for those that want to delete their truck but retain the OE exhaust system.

Part Number: CGMAL426

  • Upgrade your Stock CAT & DPF
  • Aluminized Steel 4" Tubing
  • No Bungs
  • Designed for Competition Applications
  • Includes All Hardware and Factory Style Hangers Installed
  • 1 Year Warranty
  • P1 Race Parts manufacturers exhaust systems (and other products) in Ontario, Canada. Their kits are very high quality with great hardware and accessories. The exhaust kits are available in aluminized mild steel or stainless steel.
  • These P1 Race Parts Competition kits eliminate factory emissions devices and require "Race" tuning. They are only sold for offroad use in sanctioned racing events. See features for more information on this kit.



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