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.
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2002–2006 |
Chevrolet |
Avalanche 1500 |
|
| 2002–2005 |
Chevrolet |
Avalanche 1500 |
Base |
| 2005–2006 |
Chevrolet |
Avalanche 1500 |
LS |
| 2005–2006 |
Chevrolet |
Avalanche 1500 |
LT |
| 2002–2003 |
Chevrolet |
Avalanche 1500 |
North Face |
| 2002–2003 |
Chevrolet |
Avalanche 1500 |
ON Road Edition |
| 2003 |
Chevrolet |
Avalanche 1500 |
WBH |
| 2004–2006 |
Chevrolet |
Suburban 1500 |
|
| 2000–2001, 2006 |
Chevrolet |
Suburban 1500 |
Base |
| 2000–2006 |
Chevrolet |
Suburban 1500 |
LS |
| 2000–2006 |
Chevrolet |
Suburban 1500 |
LT |
| 2006 |
GMC |
Yukon XL 1500 |
SL |
| 2000–2006 |
GMC |
Yukon XL 1500 |
SLE |
| 2000–2006 |
GMC |
Yukon XL 1500 |
SLT |
