Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 2.25in Cat-Back Dual Extreme Exhaust - Stainless

If you're looking to give your 2010-2013 Chevrolet Silverado 1500 a more aggressive sound and a bolder look, this Gibson Dual Extreme cat-back exhaust system is a solid choice. Designed specifically for the 4.8L engine, this system replaces your factory exhaust from the catalytic converter back, exiting behind the rear tires at an aggressive angle. It's built to provide a powerful exhaust tone that you can hear on the street, without excessive interior drone.

This Gibson system is constructed from durable stainless steel, featuring mandrel-bent tubing for smooth exhaust flow. The heart of the system is the Superflow™ CFT muffler, which uses baffles and chambers instead of internal packing to create a deep, performance-oriented sound. It also includes polished stainless steel slash-cut tips that clamp on for a clean finish. Installation is straightforward thanks to the bolt-on design, meaning no welding is required, and all necessary hardware and factory-style hangers are included to make the process easier.

Beyond the sound and looks, this exhaust is dyno-tuned and tested to help improve street performance, with potential gains of 15-20 horsepower. Gibson backs this system with a Lifetime Limited Warranty, giving you confidence in its longevity. If you want an extreme exhaust setup for your Silverado, this Gibson system is engineered to deliver.