Gibson 07-12 Chevrolet Avalanche LS 5.3L 2.5in Cat-Back Dual Split Exhaust - Stainless

This Gibson cat-back exhaust system, built with 2.5-inch mandrel-bent stainless steel tubing, is designed to replace your factory exhaust from the catalytic converter back. It features a dual split rear exit with polished stainless steel slash-cut tips, giving your truck or SUV a more aggressive look. The system is engineered to reduce backpressure, which can lead to more torque and an increase in horsepower, with typical gains averaging between 15-20 horsepower. This makes it a solid option if you're looking for improved performance and a deeper, throaty exhaust note.

The heart of this system is Gibson's Superflow™ muffler, which uses baffles and chambers instead of internal packing. This design choice helps to minimize interior drone while still producing a louder, more aggressive sound, especially noticeable under towing conditions. The polished stainless steel tips exit straight out the back and are designed to work with most bumpers, roll pans, and trailer hitches, offering a clean, integrated appearance. Installation is straightforward, as it's a bolt-on system that requires no welding, making it a hassle-free upgrade.

This exhaust is constructed from durable stainless steel, ensuring it holds up well against the elements. It's backed by a Lifetime Limited Warranty from Gibson, giving you peace of mind with your purchase. If you're looking to enhance the sound and performance of your 2007-2014 Chevrolet Suburban 1500, 2007-2013 Chevrolet Avalanche, or 2007-2014 GMC Yukon XL 1500, this cat-back system is a well-built choice.