Gibson 99-05 Chevrolet Silverado 1500 Base 4.3L 2.5in Cat-Back Super Truck Exhaust - Stainless

This Gibson Super Truck cat-back exhaust system is designed for a range of Chevrolet Silverado and GMC Sierra trucks from 1999 through 2007, including models like the 2007 Silverado Classic and 2000 Sierra 2500. It replaces your factory exhaust from the catalytic converter back, featuring 2.5-inch mandrel-bent stainless steel tubing and dual stainless steel tips that exit in front of the rear wheels. This system aims to give your truck a loud, deep, and powerful sound with a race-inspired rumble, while also offering potential improvements in acceleration and horsepower.

The heart of this system is Gibson's Superflow muffler, which uses a baffled and chambered design without internal packing to create its aggressive tone. This construction is intended to minimize interior drone, so you can enjoy the sound without excessive cabin noise. The kit includes everything needed for a hassle-free, bolt-on installation, meaning no welding is required, making it a straightforward upgrade for many DIYers. The use of stainless steel for the tubing and tips helps resist corrosion and maintain a clean look over time.

Gibson backs this exhaust system with a Lifetime Limited Warranty, reflecting their confidence in its build. While it's designed for performance and sound, it's not recommended for towing applications, and the noise level may exceed 95 decibels. This system is a solid option if you're looking to change the sound and feel of your truck's exhaust.