Gibson 65658 - 2017 GMC Sierra 1500 Base 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless

Gibson - 65658

Cat-Back Dual Extreme Exhaust System; Stainless

For the extremist who wants to take their truck 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. 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.

• Stainless Steel Mandrel Bent Tubing
• Superflow™ CFT Muffler
• Baffled/Chambered Muffler; No Internal Packing
• Minimal Interior Drone - Aggressive Sound
• Polished Stainless Slash-Cut Clamp On Tips
• Incl. All Hardware/Factory Style Hangers
• Hassle Free Bolt-On Installation
• Lifetime Limited Warranty