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Frequently asked questions about cars and motorcycles

How to Replace the Key Battery in Your GMC Yukon

Model: GMC Yukon Gmtk2uc, Gmtk2ug - Years 2015-2020
Part: Key

Replacing the key battery in your GMC Yukon (2015-2020) is one of the simplest tasks you can do on your own at any time. Below are all the necessary instructions. First, get a small flathead screwdriver (or similar object) and use it to easily remove the back cover. Once you do this, you will see the dead battery, and all you need to do is remove it and replace it with a new compatible one. Finally, reattach the back cover, and you're done.

Updated on 27 July 2026 by ScegliAuto

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