Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Split Exhaust - Aluminized

Gibson is known for making well-built exhaust systems that improve a truck's performance and sound. This cat-back dual split exhaust is specifically made for your 2014-2018 Chevrolet Silverado 1500 with the 5.3L engine, giving it a more aggressive, throaty tone and a noticeable increase in torque and horsepower, typically around 18-20 HP. The system exits straight out the back with polished stainless steel slash-cut tips, designed to work with most bumpers, roll pans, and trailer hitches.

The aluminized, mandrel-bent tubing helps reduce backpressure, allowing your engine to breathe easier. Inside, the Superflow™ muffler uses baffles and chambers instead of internal packing, which contributes to a louder sound under load, especially when towing, while minimizing interior drone. This means you get an aggressive exhaust note without excessive cabin noise during normal driving.

Installation is designed to be straightforward with a hassle-free, bolt-on process that doesn't require welding. The kit includes everything needed for installation, and it comes with a lifetime limited warranty from Gibson, giving you peace of mind with your purchase.