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The Gibson Dual Sport cat-back exhaust for 1988–1993 Chevrolet C1500 Cheyenne (5.7L) adds a distinctive rear-exit style and a deep authoritative tone while keeping cabin noise low. It’s a bolt-on, no-weld upgrade that clears tow trailers and exits behind the rear tire for a street-or-off-road look. Made from stainless mandrel-bent tubing with a baffled/chambered Superflow muffler, polished slash-cut clamp-on tips, factory-style hangers and included hardware. Dyno-tested gains average 10–15 hp and 15–20 lb‑ft of torque. Lifetime limited warranty and minimal interior drone.
Gibson 88-93 Chevrolet C1500 Cheyenne 5.7L 2.5in Cat-Back Dual Sport Exhaust - Stainless
