Vapor Canister Compatible with Chevrolet Express Silverado GMC Savana Sierra 15137021

exactly the same as manufacturer install with a non name brand price.performs prime and reasonable installation,(best to lift bed) of such is easy ( a long piece of 2x4 or 4x4 and a bottle jack (jack being the slower bothersome way compared to a trailer pully or block n tackle rig).

Fits exactly where the old one was and, it was very simple to install

Had a older Sierra that the old box had fell down on the driveshaft and caused the check engine light to come on with a notice of a loose gas cap. Coming up on inspection and was tired of seeing the check engine light so I replaced it using this. Arrived quickly and only took about 10 minutes to install. Plugged the battery back up a little while later and it fixed the issues. Part lasted a year and a half up until I traded the truck and it's still operating fine as far as I know.

Only part that was a pain in the butt was putting it on my 2011 Chevy Silverado WT they changed where they have it mounted on the WT model instead of being some where in front of the gas tank it sits above the drive shaft next to the muffler otherwise great product and solved my fueling issues and even smoothed out my idle a little bit as well.

Took care of my problem.

Fits most older GM