GMC Sierra EV (1st gen, 2024–2025) — choose year

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

2024

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

2025

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