Spec Sizes

Chevrolet Silverado 1500 vs GMC Sierra 1500 Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Chevrolet Silverado 1500 · GMC Sierra 1500

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length229.5 in – 241.2 in
  • Height75.4 in – 78.5 in
  • Wheelbase139.6 in – 157.0 in
  • Ground clearance7.8 in – 10.9 in
  • Curb weight4,257 lb – 5,155 lb
Front / width
  • Width81.1 in – 81.2 in
  • GMC Sierra 1500 width81.2 in

Which is bigger?

  • Length: essentially the same
  • Width: essentially the same
  • Height: Chevrolet Silverado 1500 is 1.5 in taller (77.0 in vs 75.5 in)
  • Wheelbase: essentially the same
  • Ground clearance: essentially the same
  • Curb weight: GMC Sierra 1500 is 123 lb heavier (4,706 lb vs 4,829 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 1500 is 123 lb heavier (4,706 lb vs 4,829 lb)
  2. Height: Chevrolet Silverado 1500 is 1.5 in taller (77.0 in vs 75.5 in)

Dimension comparison

SpecChevrolet Silverado 1500GMC Sierra 1500Difference
Length235.3 in235.4 in0.0 in
Width81.2 in81.2 in0.0 in
Height77.0 in75.5 in1.5 in
Wheelbase148.3 in148.3 in0.0 in
Ground clearance9.3 in9.3 in0.0 in
Curb weight4,706 lb4,829 lb123 lb

Values use trim midpoints when a model year lists a range (e.g. length 229.5 in – 241.2 in).

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.

Related comparisons