GMC Sierra EV towing capacity
Electric Sierra. The 2026 OEM chart separates seven trim and battery combinations; longer battery range does not automatically mean a higher tow rating.
Cited years
| Year | Hitch | Cited maximum | Versus prior cited year | Source |
|---|---|---|---|---|
| 2024 | Conventional | 10,000 lb | First cited year for this hitch | TowingSpecs |
| 2026 | Conventional | 12,500 lb | +2,500 lb vs 2024 | GMC |
Every model year
A filled mark means that year has a cited rating. An empty mark is still a real page: generation, what changed, and an explicit gap instead of a guessed number.