Gibson 11-13 GMC Sierra 1500 SLT 6.2L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless

If you're looking to give your 2011-2013 Chevrolet Silverado 1500 or GMC Sierra 1500 a sound and look that stands out, this Gibson Patriot Skull Series cat-back exhaust system is a solid choice. It's designed to bring out a more aggressive, powerful tone from your 6.2L V8 engine, making it truly come alive. Beyond the sound, the Patriot Skull series offers a fresh, edgy aesthetic that's hard to miss, especially with its large, black Cerakote-finished exhaust tip that embodies a unique lifestyle.

This system is constructed from durable stainless steel, featuring mandrel-bent tubing for smooth exhaust flow. The baffled and chambered muffler is engineered to produce an aggressive sound without excessive interior drone, and it doesn't rely on internal packing that can degrade over time. The exhaust tip itself is a rolled-edge, slash-cut design, finished in black and accented with a stainless steel American flag badge, making a bold statement as you drive by. Gibson proudly manufactures this system in the USA, and it comes with a limited lifetime warranty for peace of mind.

Installation is made straightforward with the included hardware and factory-style hangers, allowing for a bolt-on fitment without the need for welding. This cat-back system replaces your factory exhaust from the catalytic converter back, offering a complete upgrade for both performance and appearance.