K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2014-2020 Chevy/GMC/Cadillac Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon, Escalade, 63-3082

Fit perfect and easy to install.

This product is easy to install and provides great look with added power. Noticeable difference in power, and throttle response. Functionally this is exactly what I wanted for my 2018 Silverado 5.3.

I bought this hoping I would increase my gas mileage, but it increased the power quite a bit and it sounds so much better. It’s hard to keep my foot off of the accelerator so my gas mileage is actually dropped a little bit but it’s a lot more fun to drive.

If I could give it 6 stars I would. Totally changed the truck. Mind blown 🤯

Everything I expect when buying K&N. Easy install, easy to clean, Adds a little pep when you hit the throttle. Works well, high quality.

Let me start off by saying that this is a very nice looking intake. Love the sleek black look, a bit more subtle than the spicy chrome version but enough to be something to step back and nod your head looking at it. When you get on the gas in gives you a nice growl. Not sure of the performance or mileage gains, but in my opinion it’s okay to admit that we like the way they look and sound, and I know for sure the performance has to be AT LEAST marginally better because we know that it’s breathing better. Only argument one could have is that the factory air box does indeed force the air to come from the inside of the fender well with a gasket that connects that cavity to the box. Once you install one of these, one could hope that it’s still pulling most of the air from that cavity, but it’s obvious that it will now also be pulling at least slightly more warm air from the engine bay. I would venture to guess that once you allow the engine to breathe better, then it will also benefit more from a tube than it would had it had a stock setup.Now for my two gripes.1.) This Blackhawk was advertised as having this really nice polished aluminum badge welded onto the tube. This looked very clean and in my mind fit perfectly for what I had in mind for this truck. When a guy loves his truck and every detail matters, and you receive an intake with a fancy metal sticker instead of the welded aluminum badge you saw in the photos when you placed your order it’s a little upsetting. I probably would have bought it anyway, but spending good money and receiving something that isn’t EXACTLY what you were lead to believe it is is a huge pet peeve of mine.2.) This unit is sold as not having any CARB OE exemptions and will not allow you to ship this to California. Having done my research there is indeed a CARB EO for this intake to be used in a 2015 Silverado 5.3. I assumed that since they were not allowing you to ship this to California that it would not come with a CARB OE sticker. I went through jumping through all of the hoops to ship to a friend out of state to have it shipped to me, and filed for a replacement sticker only to find out upon receiving it that there is a CARB OE decal included in the kit.Great product, but the seller should replace the photos in the listing with the photos of the item you will actually be receiving, and allow this to be shipped to California since there is literally a CARB OE decal included in the kit.Hopefully this helps somebody.

Driving normally noticed a slight increase in gas mileage. What is more noticeable is the throttle response when doing a rapid acceleration. I am happy with the purchase and the performance.

Very easy to install. K&n makes a great product