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

GMC Hummer EV 1st gen generation — choose model year for specs, downloads, repair guides, and maintenance supplies.

2022

2022 GMC Hummer EV (1st gen) — owner manual and common DIY jobs.

2023 GMC Hummer EV (1st gen) — owner manual and common DIY jobs.

2024 GMC Hummer EV (1st gen) — owner manual and common DIY jobs.

2025 GMC Hummer EV (1st gen) — owner manual and common DIY jobs.