Gibson 11-19 GMC Sierra 2500 HD Denali 6.0L 3.5in Cat-Back Single Exhaust - Black Elite

This Gibson Black Elite Series cat-back exhaust system is built with 3.5-inch mandrel-bent T-304 stainless steel tubing, a strong material that resists corrosion and ensures a smooth flow for your 2011-2019 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD. The system is designed to give your truck a more vigorous, deep exhaust note thanks to the Superflow CFT stainless performance muffler, which uses a baffled and chambered design without internal packing to achieve its sound. This approach also helps minimize interior drone, so you get an aggressive sound outside without excessive noise inside the cabin.

The Black Elite Series stands out with its unique black ceramic finish applied to the rolled slash-cut tips, a process exclusive to Gibson. This not only adds a sharp, custom look to your truck but is also built to last. Gibson includes all the necessary hardware and factory-style hangers for a hassle-free, bolt-on installation, meaning you won't need to cut or weld to get this system fitted. Expect an improved performance with an estimated 10-15 horsepower gain and 15-20 lb-ft of torque.

This system is a complete cat-back replacement, starting from the catalytic converter back. It's backed by Gibson's limited lifetime warranty, reflecting their commitment to quality and performance. If you're looking to enhance both the sound and style of your heavy-duty truck, this Gibson exhaust is a well-built option made in the USA.