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

GMC Sierra EV 1st gen — choose a year for specs, official downloads, and everyday maintenance how-tos.

2024

2024 GMC Sierra EV (1st gen) — your manual, maintenance jobs, and shopping shortcuts.

2025

2025 GMC Sierra EV (1st gen) — your manual, maintenance jobs, and shopping shortcuts.