2011-2015 Chevrolet Silverado & GMC Sierra 2500 3500HD Duramax 6.6L Downpipe Back Race Exhaust
2011, 2012, 2013, 2014, 2015 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks.
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2020 Buick Encore Essence 4Cyl 1.4L
Change VehicleThis product is universal
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**
⚠️WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
| VEHICLE NAME | Year | Engine |
|---|---|---|
| Chevrolet Silverado 2500 HD | 2011~2015 | 6.6L |
| Chevrolet Silverado 3500 HD | 2011~2015 | 6.6L |
| GMC Sierra 2500 HD | 2011~2015 | 6.6L |
| GMC Sierra 3500 HD | 2011~2015 | 6.6L |
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Warranty Policy
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