GMC Sierra 2500HD 2020–2023 vs RAM 1500 2025– size comparison
RAM 1500 2025– is 436 mm (6.9%) shorter than GMC Sierra 2500HD 2020–2023. It is 5 mm (0.2%) wider, 56 mm (2.8%) lower and 365 mm (9.0%) shorter in wheelbase. Boot space with the seats up is 1971 L and 1500 L (-471 L).
| Dimension | GMC Sierra 2500HD 2020–2023 | RAM 1500 2025– | Difference |
|---|---|---|---|
| Length | 6352 mm | 5916 mm | -436 mm (-6.9%) |
| Width | 2079 mm | 2084 mm | +5 mm (+0.2%) |
| Height | 2027 mm | 1971 mm | -56 mm (-2.8%) |
| Wheelbase | 4037 mm | 3672 mm | -365 mm (-9.0%) |
| Boot | 1971 L | 1500 L | -471 L |
GMC Sierra 2500HD 2020–2023 dimensions · RAM 1500 2025– dimensions