aFe Power 54-10092 Magnum FORCE Stage-2 Pro 5R Air Intake System * NEW * Features: Uses Pro 5R Filter For Maximum Air Flow Rotomolded Plastic Tube For Maximum Air Flow 77 Percent cfm Flow Gain 18 Horsepower Gain Improved Throttle Response Repl. Factory Intake For Improved HP/Torq/Styling Limited Lifetime Warranty Height: 17.00 Width: 13.00 Length: 13.00 Weight: 13.00 lbs Fitment: 2007/GMC/Sierra 3500/Classic WT Standard Cab Pickup 2-Door/6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated::C.A.R.B. EO Number D-550-3~ C.A.R.B. EO Number D-550-13^^2007/GMC/Sierra 3500/Classic WT Extended Cab Pickup 4-Door/6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated::C.A.R.B. EO Number D-550-3~ C.A.R.B. EO Number D-550-13^^2007/GMC/Sierra 3500/Classic WT Crew Cab Pickup 4-Door/6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated::C.A.R.B. EO Number D-550-3~ C.A.R.B. EO Number ...