K&N Air Oil Separator compatible with 2019-2023 Silverado 1500, 2021-2023 Suburban, 2021-2023 Tahoe|2019-2023 GMC Sierra 1500, 2021-2023 Yukon|(See description for all applications) Catch Can, 81-0804

Easy install. Took no time at all. Didn’t come with directions (or sticker, but that’s ok) but you can easily find the directions on a PDF from K&N website.Looking forward to keep unwanted oil out of my intake and intake valves.

Works well on my 2019 Silverado 1500. I dump the can when I do an oil change. Plenty of room left in the can. This varies from climate to climate and the type of motor you have so I'd check after the first 500-1000miles and see how much volume you're catching. Overall, after seeing the amount of oil that this stops from going back to the top end, I'm happy with purchase and would buy again.

Very easy install. It took me about 10 minutes. I went with the K&N vs all the others because it uses a 6oz can. The other brands use a 3oz or charge extra fir an extension. I don't want to have to empty this thing too much. I'll check it at each oil change. K&N is the best!

Must have!!!! No loud hissing sound, and looks very sleek under the hood.

This product is made well with heavy metal construction. I only took off one star due to the wrong hoses and adapters being sent for my application. K&N is rectifying the issue even though I bought it from Amazon. They are sending me out replacement parts at no cost.

Installed this on my 2024 sierra SLT with 6.2L and it has caught a good amount of oil as I'm nearing the 1st 1k miles. No annoying whistle.Checked the part number on K&N website and this will work for 2024 6.2L GM vehicles.

High quality all way around

I’m very happy with my purchase high-quality materials K&N does it again. Very easy to install as factory hook ups anyone can do it.