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.Installation InstructionsCertificate of OriginWarrantyThis Part Fits:
Year
Make
Model
Submodel
2002-2004
Chevrolet
Avalanche 2500
Base
2005-2006
Chevrolet
Avalanche 2500
LS
2005-2006
Chevrolet
Avalanche 2500
LT
2000-2001
Chevrolet
Suburban 2500
Base
2000-2006
Chevrolet
Suburban 2500
LS
2000-2006
Chevrolet
Suburban 2500
LT
2000-2006
GMC
Yukon XL 2500
SLE
2000-2006
GMC
Yukon XL 2500
SLT
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