Chevrolet C/K 1977–1979 vs GMC Sierra 1500 2022– size comparison

GMC Sierra 1500 2022– is 511 mm (9.5%) longer than Chevrolet C/K 1977–1979. It is 42 mm (2.1%) wider, 39 mm (2.1%) taller and 405 mm (12.1%) longer in wheelbase.

DimensionChevrolet C/K 1977–1979GMC Sierra 1500 2022–Difference
Length5380 mm5891 mm+511 mm (+9.5%)
Width2021 mm2063 mm+42 mm (+2.1%)
Height1879 mm1918 mm+39 mm (+2.1%)
Wheelbase3340 mm3745 mm+405 mm (+12.1%)

Chevrolet C/K 1977–1979 dimensions · GMC Sierra 1500 2022– dimensions