Gibson 10-13 GMC Sierra 1500 SLE 4.8L 3in Cat-Back Single Exhaust - Stainless

Gibson is known for making exhaust systems that help trucks and SUVs perform better, especially when you need extra power for towing or climbing hills. This cat-back exhaust system is designed for your 2010-2018 Chevrolet Silverado 1500 or GMC Sierra 1500 with the 4.8L engine, and it exits behind the rear tire with a single polished stainless steel slash-cut tip. It's built to give you a noticeable boost in acceleration and passing power, with dyno tests showing maximum torque and horsepower gains between 1800 and 3000 RPM, averaging 10-15 horsepower and 15-20 lb-ft of torque.

What sets this system apart is its focus on a quieter cab experience compared to other performance exhausts. It uses a baffled/chambered muffler with their Superflow™ technology, which means you get an aggressive sound outside without excessive interior drone. The tubing is made from polished stainless steel and is mandrel-bent to ensure smooth airflow, resisting corrosion for a long life. Installation is straightforward, designed as a bolt-on system with factory-style hangers and all necessary hardware included, so no welding is required.

This system is a solid choice if you're looking to get more out of your truck's engine for work or play. It's backed by a Lifetime Limited Warranty from Gibson, giving you peace of mind with your investment.