How to Replace the Battery in a 2020 GMC Sierra Denali & Chevy Silverado (with Auto Start)

[@AdrianMurguia]

I got the same battery from Costco ($179). Dealership quote for battery and labor was $400. Thanks for helping me save $221!

[@lemonbranchdiy]

Thanks for watching! I’m really glad to hear it helped you save that much-that's awesome! Costco is definitely the way to go for batteries.

[@marshmettao6484]

Helped me out to a T!! Much appreciated bossman!!

[@lemonbranchdiy]

Thanks so much for watching! So glad it helped.

[@ronkessler1599]

Did you have to reset the Battery Monitoring system, so the ECU knows you installed a new battery? Very nice video. Good view of all the components!!

[@lemonbranchdiy]

Thanks for watching! In this case, I didn’t reset the BMS. While it’s not always necessary for basic operation, doing so can improve accuracy in battery life and charging efficiency. It's recommended to use a scan tool or visit a dealership to complete the reset for the best results. I had the truck in for an oil change recently, and they synced everything up for me.

[@euclid47pha]

I think you just loosen the bolts on the clamps and slide them away.