The GMC Sierra 2500 HD Classic Performance Exhaust - Single Rear Exit by Gibson is a top-tier exhaust system designed to enhance your truck's performance. Crafted from stainless steel, this cat-back system features the powerful Superflow™ Muffler, providing a significant upgrade for your 2007 Sierra.

This exhaust system is engineered to deliver improved acceleration, making it perfect for hill climbing, towing, and passing. With its precision design, it exits behind the rear tire and is quieter inside the cab compared to other performance exhausts. The system has been dyno-tested to ensure it produces maximum torque and horsepower at low RPMs, with horsepower gains averaging between 10-15 and torque increases of 15-20 lb-ft. The hassle-free bolt-on installation offers professional-looking results without the need for welding, and it's backed by a Lifetime Limited Warranty for peace of mind.

Features

• Baffled/Chambered Muffler; No Internal Packing
• Stainless Steel Mandrel Bent Tubing
• Polished Stainless Steel Slash-Cut Tips
• Minimal Interior Drone with Aggressive Sound
• Includes Hardware/Factory Style Hangers for Easy Installation

We invite you to enhance your driving experience with the GMC Sierra 2500 HD Classic Performance Exhaust by Gibson. For any questions, or to discuss further customization options, please contact us directly by phone: 512-982-9393 (TX) or 562-981-6800 (CA). We proudly offer installation and customization services at our locations in Austin, Texas, and the Los Angeles, California area. If you're considering multiple items, reach out for potential shipping discounts. Installation is available on premises at both locations.

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