For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2013 |
Chevrolet |
Avalanche |
Black Diamond LS |
| 2013 |
Chevrolet |
Avalanche |
Black Diamond LT |
| 2013 |
Chevrolet |
Avalanche |
Black Diamond LTZ |
| 2007-2012 |
Chevrolet |
Avalanche |
LS |
| 2007-2012 |
Chevrolet |
Avalanche |
LT |
| 2007-2012 |
Chevrolet |
Avalanche |
LTZ |
| 2007-2014 |
Chevrolet |
Suburban 1500 |
LS |
| 2007-2014 |
Chevrolet |
Suburban 1500 |
LT |
| 2007-2014 |
Chevrolet |
Suburban 1500 |
LTZ |
| 2007 |
Chevrolet |
Suburban 1500 |
Z71 |
| 2007-2014 |
GMC |
Yukon XL 1500 |
SLE |
| 2007-2014 |
GMC |
Yukon XL 1500 |
SLT |
