| Save $15 + FREE SHIPPING on orders worth $299 or more here at Auto Parts Warehouse.Use code 15APW. 2003-2007 GMC Sierra 1500 HD - Street Performance Throttle Body Spacer. Crafted From Precision Machined T6061 Aircraft Solid-Billet Aluminum, Delivers An Increase Of Up To 22 Horsepower And 25 Ft/Lb In Torque While Improving Efficiency By Up To 4 Miles Per Gallon, Engineered To Provide Increased Air-Flow To Increase Performance Throughout The Powerband, Features Computer Designed Chambers And Variable Venturi Apertures, Can Be Used With Any Grade Of Fuel, Easily Installed. |
