Introducing the GMC Sierra 1500 Denali Performance Exhaust - Rear - Gibson Cat Back Dual Extreme - Aluminized - `14-`18. Designed for trucks made from 2014 to 2018, this high-performance exhaust system will provide your vehicle with a bold tone and enhanced performance. Tailored for the extremist wanting an upgrade that stands out, this system delivers a winning combination of style and power, all while being easy to install.

This Dual Extreme Cat Back Exhaust System exits behind the rear tires at an aggressive angle, giving your truck an audibly powerful presence that demands attention. Designed with dyno-tested, street performance gains, expect an increase of 15-20 horsepower on average. The Gibson muffler provides an assertive, performance-oriented sound complemented by polished stainless tips. Installation is straightforward with its bolt-on design, ensuring no welding is required. The entire package comes backed by a Lifetime Limited Warranty to offer peace of mind for years to come.

Features

• Exits behind rear tires at aggressive angle
• Powerful exhaust tone with minimal interior drone
• Dyno tuned for 15-20 horsepower gain
• Polished stainless slip-on tips
• Easy bolt-on installation; no welding needed
• Aluminized mandrel bent tubing
• Includes all hardware and factory-style hangers
• Lifetime Limited Warranty

We're here to help you customize your vehicle to its fullest potential. If you have any questions about the GMC Sierra 1500 Denali Performance Exhaust or need help with installation, feel free to call us at 512-982-9393 (TX) or 562-981-6800 (CA). Our expert team at our Austin, Texas, and Los Angeles, California locations offers professional installation and customization services. Plus, if you’re considering multiple purchases, contact us to learn more about possible shipping discounts. We also provide on-premises installation at both locations for your convenience.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov