For the extremist who wants to take their SUV 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 outside and a calming note inside. 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 Tips. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.

This Part Fits:

Year	Make	Model	Submodel
2023-2025	Chevrolet	Silverado 2500 HD	Custom
2023-2025	Chevrolet	Silverado 2500 HD	High Country
2023-2025	Chevrolet	Silverado 2500 HD	LT
2023-2025	Chevrolet	Silverado 2500 HD	LTZ
2023-2025	Chevrolet	Silverado 2500 HD	WT
2023-2025	Chevrolet	Silverado 3500 HD	High Country
2023-2025	Chevrolet	Silverado 3500 HD	LT
2023-2025	Chevrolet	Silverado 3500 HD	LTZ
2023-2025	Chevrolet	Silverado 3500 HD	WT
2023-2025	GMC	Sierra 2500 HD	AT4
2024-2025	GMC	Sierra 2500 HD	AT4X
2022-2025	GMC	Sierra 2500 HD	Denali
2023-2025	GMC	Sierra 2500 HD	Pro
2023-2025	GMC	Sierra 2500 HD	SLE
2023-2025	GMC	Sierra 2500 HD	SLT
2023-2025	GMC	Sierra 3500 HD	AT4
2023-2025	GMC	Sierra 3500 HD	Denali
2023-2025	GMC	Sierra 3500 HD	Pro
2023-2025	GMC	Sierra 3500 HD	SLE
2023-2025	GMC	Sierra 3500 HD	SLT