Gibson 10-11 GMC Sierra 1500 SLE 6.2L 3.5in Cat-Back Single Exhaust - Stainless

If you're looking to get more out of your 2010-2011 Chevrolet Silverado 1500, especially when towing or climbing hills, this Gibson cat-back exhaust system is a solid choice. It's designed to bolt right onto your truck, replacing the factory exhaust from the catalytic converter back. This system exits behind the rear passenger tire with a polished stainless steel slash-cut tip, giving your truck a cleaner look and a more aggressive sound without being overwhelming inside the cab.

Gibson built this system using mandrel-bent stainless steel tubing and their Superflow muffler, which is baffled and chambered to manage sound. What that means for you is a notable increase in low-end torque and horsepower, typically between 1800 and 3000 RPM. Dyno tests show gains of 10-15 horsepower and 15-20 lb-ft of torque, which can make a real difference when you're hauling a load or need extra power for passing. Despite its performance focus, Gibson engineered it to minimize interior drone, so your cabin stays quieter than you might expect from a performance exhaust.

Installation is straightforward thanks to the included hardware and factory-style hangers, meaning no welding is required. You'll get a professional-looking result that's built to last, backed by Gibson's Lifetime Limited Warranty. This system is a great way to improve your truck's performance and sound while maintaining a comfortable driving experience.