Vehicle battery guide

2021 GMC Yukon: Key Fob Battery Replacement

The 2021 GMC Yukon key fob remote requires a CR2032 battery. Replacing it is a straightforward DIY task that can typically be completed in a few minutes, usually without affecting your existing remote programming.

This guide applies to the following models:

2021 GMC Yukon
3L 6 cyl 2WD / 3L 6 cyl / Diesel / Rear-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI 2WD / 5.3L 8 cyl SIDI / Regular / Rear-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI; Stop-Start 2WD / 5.3L 8 cyl SIDI; Stop-Start / Regular / Rear-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI 2WD / 6.2L 8 cyl SIDI / Premium / Rear-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI; Stop-Start 2WD / 6.2L 8 cyl SIDI; Stop-Start / Premium / Rear-Wheel Drive / Automatic 10-spd
3L 6 cyl 4WD / 3L 6 cyl / Diesel / 4-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI 4WD / 5.3L 8 cyl SIDI / Regular / 4-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI; Stop-Start 4WD / 5.3L 8 cyl SIDI; Stop-Start / Regular / 4-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI 4WD / 6.2L 8 cyl SIDI / Premium / 4-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI; Stop-Start 4WD / 6.2L 8 cyl SIDI; Stop-Start / Premium / 4-Wheel Drive / Automatic 10-spd
3L 6 cyl XL 2WD / 3L 6 cyl / Diesel / Rear-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI XL 2WD / 5.3L 8 cyl SIDI / Regular / Rear-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI; Stop-Start XL 2WD / 5.3L 8 cyl SIDI; Stop-Start / Regular / Rear-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI XL 2WD / 6.2L 8 cyl SIDI / Premium / Rear-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI; Stop-Start XL 2WD / 6.2L 8 cyl SIDI; Stop-Start / Premium / Rear-Wheel Drive / Automatic 10-spd
3L 6 cyl XL 4WD / 3L 6 cyl / Diesel / 4-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI XL 4WD / 5.3L 8 cyl SIDI / Regular / 4-Wheel Drive / Automatic 10-spd
5.3L 8 cyl SIDI; Stop-Start XL 4WD / 5.3L 8 cyl SIDI; Stop-Start / Regular / 4-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI XL 4WD / 6.2L 8 cyl SIDI / Premium / 4-Wheel Drive / Automatic 10-spd
6.2L 8 cyl SIDI; Stop-Start XL 4WD / 6.2L 8 cyl SIDI; Stop-Start / Premium / 4-Wheel Drive / Automatic 10-spd