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Your cart is empty.An ACDelco GM Original Equipment Vapor Canister Vent Valve is an emission control component and is a GM-recommended replacement for your vehicle’s original component. This valve, when opened, allows air to pass in and out of the vapor canister vent. This original equipment vapor canister vent valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Customer Review
Reviewed in the United States on March 17, 2025
Confirmed fit for 2018 Escalade ESV, but it should also fit any 2015-2020 Yukon, Yukon XL, Tahoe, and Suburban. Gonna have to remove the spare tire in the back in order to access it though, as it is hiding behind one of the cross members.
Tinkerer
Reviewed in the United States on June 1, 2024
OEM ACDelco part at price similar to after market. 2018 Yukon XL had error code P0455 Evap system large leak because the vent valve was stuck open. Tested the purge valve first and it worked (normally closed). Ordered this and replaced the vent valve. Confirmed the old one was stuck open the new one closed on 12v. Easy to replace, did not jack the vehicle just remove spare. Code reset and driven for couple months no trouble. Original lasted 120K miles should be good for remainder of vehicle life on this one. Part is far cheaper than having a dealer look at it. 5 stars.
Feruzakhon
Reviewed in the United States on December 11, 2021
works great, match with my Cadillac Escalade ESV 2019. Packaged well, been surprised cam with double levels of boxes. Very happy
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