Gibson 15-19 GMC Sierra 2500 HD Base 6.0L 3.5in/3in Cat-Back Dual Split Exhaust - Stainless 65651

Gibson Catback 65651 For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 15-20 horsepower. Polished Stainless Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required. Backed by a Lifetime Limited Warranty. Cat-Back Dual Split Exhaust System; Stainless Dual Split Exhaust

Vehicle Fitments:

Year	Make	Model	Submodel
2015 - 2019	Chevrolet	Silverado 2500 HD	High Country
2011 - 2019	Chevrolet	Silverado 2500 HD	LT, WT, LTZ
2015 - 2019	Chevrolet	Silverado 3500 HD	High Country
2011 - 2019	Chevrolet	Silverado 3500 HD	WT, LTZ, LT
2015 - 2019	GMC	Sierra 2500 HD	Base
2011 - 2019	GMC	Sierra 2500 HD	SLE, SLT, Denali
2011 - 2014	GMC	Sierra 2500 HD	WT
2015 - 2019	GMC	Sierra 3500 HD	Base
2011 - 2019	GMC	Sierra 3500 HD	SLE, SLT, Denali
2011 - 2014	GMC	Sierra 3500 HD	WT