GMC Sierra 2500HD 2020–2023 vs GMC Sierra EV 2024– size comparison
GMC Sierra EV 2024– is 428 mm (6.7%) shorter than GMC Sierra 2500HD 2020–2023. It is 50 mm (2.4%) wider, 42 mm (2.1%) lower and 337 mm (8.3%) shorter in wheelbase. Boot space with the seats up is 1971 L and 1628 L (-343 L).
| Dimension | GMC Sierra 2500HD 2020–2023 | GMC Sierra EV 2024– | Difference |
|---|---|---|---|
| Length | 6352 mm | 5924 mm | -428 mm (-6.7%) |
| Width | 2079 mm | 2129 mm | +50 mm (+2.4%) |
| Height | 2027 mm | 1985 mm | -42 mm (-2.1%) |
| Wheelbase | 4037 mm | 3700 mm | -337 mm (-8.3%) |
| Boot | 1971 L | 1628 L | -343 L |
GMC Sierra 2500HD 2020–2023 dimensions · GMC Sierra EV 2024– dimensions