Bully Dog 53253 Rapid Flow Cold Air Induction Intake Features: Increases HP/Torque/Fuel Efficiency Target Cold Air Sources From Engine Bay Lower Intake Temperatures Than Stock Excellent Insulating Properties Smooth Shape Promotes Laminar Air Flow Easy Installation Takes Less Than 30 Minutes Lid Removes Easily For Air Filter Maintenance Lifetime Cleanable/Reusable Air Filter Height: 15.00 Width: 17.00 Length: 24.00 Weight: 11.00 lbs Vehicle Type: 2693 Fitment: 2013/GMC/Yukon XL 1500/SLT Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated::Not Legal For Sale Or Use In California On Pollution Controlled Vehicles^^2013/GMC/Yukon XL 1500/SLE Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated::Not Legal For Sale Or Use In California On Pollution Controlled Vehicles^^2012/GMC/Yukon/SLT Sport Utility 4-Door/5....