2011-2015 Chevrolet Silverado & GMC Sierra 2500 3500HD Duramax 6.6L Downpipe Back Race Exhaust

Vehicle Fitment:

2011, 2012, 2013, 2014, 2015 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks.

Description: This 5" race exhaust allows removal of the catalytic converter and DPF filter from the exhaust system for off-road

Features:

Stainless steel piping
Available in 5"
OE style hangers for easy installation
Straight-through design for maximum exhaust flow
Maximum flow for competition applications
No bungs
Does Not Fit Late Model 2015s with 3 Bolt Flange 

**Off-road use only. Requires race tuning**