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The Gibson aluminized cat‑back single exhaust for 2010–2013 Chevrolet Silverado 1500 LS 4.8L provides a direct‑fit upgrade for stronger low‑RPM torque and improved throttle response. The system uses mandrel‑bent tubing, a baffled Superflow muffler and polished slash‑cut tip, with factory‑style hangers and included hardware for hassle‑free bolt‑on installation. Backed by a lifetime limited warranty.
Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 3in Cat-Back Single Exhaust - Aluminized
