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The Gibson Dual Sport cat-back exhaust for 2001–2005 Chevrolet Silverado 2500 HD (6.0L) is a stainless bolt-on system that tucks the outlet behind the rear tire to preserve trailer clearance while giving a deep, authoritative tone. Dyno-tested gains typically add 10–15 horsepower and increase torque. It features a baffled muffler for minimal cabin drone, polished round slash-cut tips, mandrel-bent tubing, included hardware and a lifetime limited warranty.
Gibson 01-05 Chevrolet Silverado 2500 HD Base 6.0L 2.5in Cat-Back Dual Sport Exhaust - Stainless
