Gibson 99-05 Chevrolet Silverado 1500 Base 4.3L 2.5in Cat-Back Dual Split Exhaust - Aluminized

Gibson has built a reputation for creating exhaust systems that improve a vehicle's performance and sound. This 2.5-inch diameter cat-back dual split exhaust system is designed for trucks like the 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500, offering an aggressive, throaty sound and a distinct look. It exits straight out the back with polished stainless steel slash-cut tips, and is designed to work with most bumpers, roll pans, and trailer hitches.

This system features a baffled/chambered muffler with no internal packing, which helps minimize interior drone while still producing a louder, more aggressive sound, especially under towing conditions. The aluminized mandrel-bent tubing is well-built for durability and ensures optimal exhaust flow, reducing backpressure. While specific horsepower and torque gains can vary, systems like this often result in an improved throttle response and a more powerful feel.

Installation is straightforward thanks to a hassle-free bolt-on design that requires no welding. This cat-back system is backed by a Lifetime Limited Warranty from Gibson, giving you confidence in your purchase. You'll want to check fitment for your specific year, make, and model, as it covers a range of Chevrolet Silverado and GMC Sierra trucks from 1999 through 2007.