Gibson Cat-Back Performance Exhaust 2002–2007 Chevy Silverado 1500 / GMC Sierra 1500 4.3L / 4.8L / 5.3L – Dual Sport Stainless – 65300

Dominating Performance & Style

The Gibson Stainless Dual Sport Series is a true testament to our commitment to high performance and striking aesthetics. Each precision-engineered T-304 stainless steel tip delivers a bold, aggressive look that stands out. Featuring a clamp-on design for easy installation, it’s the perfect blend of style and function.

Power You Can Feel

Engineered for peak low-end torque and horsepower (1,800–3,000 RPM), the Gibson Dual Sport Series delivers dyno-proven gains of 10–15 horsepower and 15–20 lb-ft of torque—performance you can feel.

Aggressive Sound, Minimal Drone

Equipped with a Superflow Muffler featuring a baffled and chambered design—without internal packing—this system minimizes drone while producing an aggressive exhaust note. It maximizes power while keeping cabin noise lower than other performance exhausts.

Built to Perform, Designed to Last

Crafted from quality stainless steel mandrel-bent tubing, this exhaust system ensures maximum flow and durability.

Installation is made easy with all necessary factory hangers and clamps included, ensuring a seamless, bolt-on setup—no welding required, just professional results.

Proudly Made in the USA the Gibson Dual Sport Series comes with a Lifetime Limited Warranty, ensuring lasting quality.

• 2.50-in. Stainless mandrel bent tubing.
• Baffled & Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
• 8 in. Round Body; 2.50 in. Dual Inlet; 3 in. Offset Outlet; L-24 in.
• 3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.
• Inlet 2.50in.; Outlet 3.50in.; L-12in.
• Exits Behind Rear Tire.
• Lifetime Limited Warranty
• 50 State Legal / California Emissions Compliant