aFe Power Stage 2 Pro Dry S Cold Air Intake System Features: Uses Pro Dry S Air Filter For Max. Convenience Rotomolded Plastic Tube For Maximum Air Flow 63 Percent cfm Flow Gain 14 Horsepower Gain 16 lbs./ft. Torque Gain Improved Throttle Response Repl. Factory Intake For Improved HP/Torq/Styling Limited Lifetime Warranty Height: 13.00 Width: 13.00 Length: 17.00 Weight: 14.00 lbs Fitment: 2013/GMC/Yukon/SLT Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated::For Vehicles Equipped With Mechanical Fan~ C.A.R.B. EO Number D-550-13^^2013/GMC/Yukon/SLE Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated::For Vehicles Equipped With Mechanical Fan~ C.A.R.B. EO Number D-550-13^^2013/GMC/Yukon/Hybrid Sport Utility 4-Door/6.0L 5967CC 364Cu. In. V8 ELECTRIC/FLEX OHV Naturally Aspirated::For Vehicles Equipped...