TSP 1999-2013 Silverado and Sierra Extended/Crew Cab Valved Cat-Back Exhaust
Texas Speed 3-inch valved cat-back exhaust for 1999-2013 Silverado and Sierra 1500 extended-cab and crew-cab trucks.
- 304 stainless steel
- 3-inch mandrel-bent tubing
- Vacuum-controlled valved muffler
- Dual adjustable swivel tips
- Includes controller, vacuum lines, adapters, clamps, hangers, and hardware
Fitment: 1999-2013 Silverado 1500 and Sierra 1500 extended or crew cab, 2WD and 4WD. Does not fit single-cab trucks or SUVs. Requires an intake-manifold vacuum source.
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