How to Replace the Battery in Your GMC Sierra Hybrid

The battery in your GMC Sierra Hybrid is an essential vehicle component. With time, it will undoubtedly require to be changed. Here is a step-by-step guide on replacing the battery in your GMC Sierra Hybrid.

1. First, park the vehicle in a safe place and set the parking brake.

2. Disconnect the negative battery cable from the battery terminal using a wrench.

3. Remove the cargo floor mat and spare tire to access the battery.

4. Remove the hold-down clamp using a wrench and lift the hybrid battery out of the vehicle.

5. Install the new hybrid battery in the reverse removal order and reconnect the negative battery cable to the terminal.

6. Test the new battery by starting the vehicle and driving it for at least 10 minutes. If everything is working correctly, you’re done!

Replacing the battery in your GMC Sierra Hybrid is a relatively simple process that can be completed in about 30 minutes. Always follow all instructions carefully and disconnect the negative battery cable before beginning any work. Have any questions? Contact our service department, and we will be glad to help!