2022 GMC Hummer EV (1st gen, 2022–2025)

2022 GMC Hummer EV (1st gen) — EV manual, charging tips, and maintenance shortcuts.

Model year	2022
Generation	1st gen
Manual source	OEM owner manual + aftermarket guides

Manuals & downloads

GMC owner manuals (official)
GMC · free oem
Haynes/Chilton GMC Hummer EV repair manual
Aftermarket via Amazon · affiliate

Common repair guides

12V battery service EV tires & rotation Wiper blade replacement Air filter service Battery & motor coolant Home & public charging Drive battery best practices Brake service Oil & filter change

Maintenance supplies on Amazon

As an Amazon Associate we earn from qualifying purchases. Verify fitment (year, trim, engine) in the owner manual before you buy.