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The Gibson Dual Sport cat-back exhaust for 2014–2018 Chevrolet Silverado 1500 LT 5.3L is a stainless, bolt‑on system that routes outlets behind the rear tire for a distinctive look that keeps exhaust away from trailers. Dyno testing supports typical gains of 18–20 hp and 15–20 lb‑ft while producing a deep authoritative tone with minimal cabin drone. Polished tips, mandrel‑bent tubing and included hardware simplify installation; Lifetime Limited Warranty included.
Gibson 14-18 Chevrolet Silverado 1500 LT 5.3L 3in/2.25in Cat-Back Dual Sport Exhaust - Stainless
