2015.5-2016 GM 6.6L LML Duramax 3 Bolt Flange Delete Pipe
Looking to delete or tune your 15.5-16 Duramax The CAT & DPF Delete Pipe is the perfect option for those that want to delete their truck but retain the OE exhaust system.
Features: Correct 3 Bolt Flange.
Halfway through 2015, GMC made a production change in the connection between the catalytic converter and the turbo direct pipe on the LML. Please ensure you have the late LML 3-bolt style flange before ordering any of the kits listed on this page.
-Upgrade your Stock CAT & DPF. No longer requires DEF Fluid.
-Aluminized Steel 4" Tubing.
Designed for Competition Applications; Requires custom delete tuning! See our custom tune options!
Includes All Hardware and Factory Style Hangers Installed.