Your truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains. Typical dyno tested horsepower gains average 10-15 and 15-20lb-ft of increased torque. Hassle free, bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. Not recommended for towing. Noise level may exceed 95-decibel standard.. Gibson 99-05 Chevrolet Silverado 1500 Base 4.3L 2.5in Cat-Back Super Truck Exhaust - Stainless. Cat-Back Super Truck Exhaust System; Stainless. Baffled/Chambered Muffler; No Internal Packing. Stainless Steel Clampless Sport Truck Tips. Minimal Interior Drone - Aggressive Sound. Hassle Free Easy Bolt-On Installation. Stainless Steel Mandrel Bent Tubing. Super Truck Exhaust System. Gibson Exhaust System Kit. Lifetime Limited Warranty. Superflow™ Muffler. Truck/Suv

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