EVIL ENERGY Air Oil Separator,Oil Catch Can Compatible with 2014-2018 Chevy Silverado 1500/GMC Sierra 1500 2015-2020 Chevy Tahoe/Suburban/GMC Yukon 3OZ

Was drawn to this catch can due to it being about half the price of other comparable units. Installation was easy and straightforward, quality seems solid. The only reservation I would have is on the plastic fittings that go to the catch can but that’s something easily replaceable if they do break at some point. I also put some blue loctite on the small screws that hold the can to the mounting bracket to prevent those from backing out. Hoses came with fittings and clamps installed already and they were the perfect length. Have had it on the truck for 1,500 miles and had roughly 1oz of oil in it at that point. It’s definitely doing what’s it’s advertised to do, catching oil.

Really easy too install.love the quick connects made the good so much easier .

Good looking, milled, anodized and packaged well. The reservoir is small but these should be checked frequently after installation. Product performs as intended, no leakage one week after installation.Installation of the bracket was simple, the lines were another story. I can only speak to the 5.3l GM motor, but the 'in' line connects to the port above the fuel rail while the 'out' connects to the port below the throttle body. I hope this helps someone, it took a good amount of research to get it figured out.

I was surprised how well it worked! I just installed my new engine and wanted to keep the intake clean. Within the first 400 miles I checked it and it had collected already an inch of blow by in the canister.

Well machined product that works as intended. I wish it had a drain on it instead of having to unscrew it every time, but that's not a problem. Highly recommended.

This product is quality and easily installed in 5 mins

Easy install. Looks great. Does exactly what it's supposed to do. Saves costly repairs that don't need to happen.

I’m sure it works great. I am missing the screws to attach it to the carrier plate that are right there in the picture 🤦‍♂️. At least I got my sticker. Also, the original tape was cut and new tape was sealing the box... It smelled like it had just went through an ether bath but doesn’t seem used. I have been trying to work with customer service but painlessness is exchanged for corporate ease. I am just going to go get some M4 screws from work. Should’ve went mishimoto or something to avoid hurdles like this I guess.