GMC Canyon 2023– vs GMC Sierra 2500HD 2020–2023 size comparison

GMC Sierra 2500HD 2020–2023 is 937 mm (17.3%) longer than GMC Canyon 2023–. It is 240 mm (13.1%) wider, the same height and 699 mm (20.9%) longer in wheelbase.

DimensionGMC Canyon 2023–GMC Sierra 2500HD 2020–2023Difference
Length5415 mm6352 mm+937 mm (+17.3%)
Width1839 mm2079 mm+240 mm (+13.1%)
Height2027 mm2027 mm0 mm (0.0%)
Wheelbase3338 mm4037 mm+699 mm (+20.9%)

GMC Canyon 2023– dimensions · GMC Sierra 2500HD 2020–2023 dimensions