Airaid 1018 Features: Will Give You A Crisper Throttle Response Better Gas Mileage Average Vehicle Will See An Extra 1-3 MPG Produce An Extra 6-10 ft./lbs. To Torque Increased Low-End Throttle Response Pays For Itself In No Time Spins The Incoming Air As It Passes Through Your T Better Atomization Height: 0.75 Width: 6.00 Length: 8.00 Weight: 0.15 lbs Vehicle Type: Airaid 1018 EconoAid Throttle Body Booster Fitment: 2007/GMC/Sierra 1500/Classic WT Standard Cab Pickup 2-Door/4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated::CARB E.O. D-520-4^^2007/GMC/Sierra 1500/Classic WT Extended Cab Pickup 4-Door/4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated::CARB E.O. D-520-4^^2007/GMC/Sierra 1500/Classic SL Standard Cab Pickup 2-Door/4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated::CARB E.O. D-520-4^^2007/GMC/Sierra 1500/Cl...