Not sure which 2001 GMC Yukon XL Air Intake Systems are right for you? We have over 20796 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"My kit arrived on time undamaged. It took one hour for to install it and I consider myself a novice in the automotive department but the instructions were very easy to follow. I put it on and noticed immediately the additional horsepower my gas mileage increased slightly. If I can keep my feet out of the tank. I really enjoyed my Yukon now that I have installed this kit. Thanks K & N for giving me the power I needed." —Robert M from Schertz, TX bought a K&N 77 Series Metal Intake Kit for a 2001 GMC Yukon XL.