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Gibson Cat-Back - Single for a 2001-2006 Chevrolet Silverado 2500 HD and 2001-2006 GMC Sierra 2500 HD.
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Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2001 - 2006 | Chevrolet | Silverado 2500 HD | LT | ||
| 2001 - 2006 | Chevrolet | Silverado 2500 HD | LS | ||
| 2001 - 2005 | Chevrolet | Silverado 2500 HD | Base | ||
| 2004 - 2006 | Chevrolet | Silverado 2500 HD | WT | ||
| 2001 - 2006 | GMC | Sierra 2500 HD | SLT | ||
| 2001 - 2006 | GMC | Sierra 2500 HD | SLE | ||
| 2001 - 2002 | GMC | Sierra 2500 HD | SL | ||
| 2002 - 2005 | GMC | Sierra 2500 HD | Base | ||
| 2004 - 2006 | GMC | Sierra 2500 HD | WT | ||
| 2006 - 2006 | GMC | Sierra 2500 HD | SL |
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For more information on Gibson part number 615549, you can visit the official Gibson website.
