133599
This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed.
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.

This Part Fits:

Year Make Model Submodel
2010-2012 Chevrolet Silverado 1500 Hybrid
2010-2013 Chevrolet Silverado 1500 LS
2010-2013 Chevrolet Silverado 1500 LT
2010-2013 Chevrolet Silverado 1500 LTZ
2010-2013 Chevrolet Silverado 1500 WT
2010-2013 Chevrolet Silverado 1500 XFE
2010-2012 GMC Sierra 1500 Hybrid
2010-2013 GMC Sierra 1500 SL
2010-2013 GMC Sierra 1500 SLE
2010-2013 GMC Sierra 1500 SLT
2010-2013 GMC Sierra 1500 WT
2010-2013 GMC Sierra 1500 XFE
Gibson 10-13 GMC Sierra 1500 SL 5.3L 3in Cat-Back Single Exhaust - Stainless
133599

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