Read a lot of reviews and the k and n had sum of the best feed back so I thought I'd give it a try since my 2015 2500hd has plenty of power already I didn't think there would be much of a difference but I was wrong the throttle response is way quicker now and the deep throaty sound it makes when u get on it sounds like a mini flow master under the hood and I also got 2 mpg better no lie! And I wasn't being a baby with the throttle drove it through the foothills 55-65 mph great product!!!
2016 Silverado Z71 5.3L, Van Orin, IL
K&N is a great quality product, very easy to install and well worth the money. I can feel the low end acceleration difference and the aggressive sound under the hood is awesome. When I step on the gas it sounds like my Silveraydo is going to roundhouse a Ford in the face!! If you're thinking about getting one of these, DO IT!