Spec Sizes

GMC Sierra 1500 vs Chevrolet Silverado 1500 Dimensions & Size Comparison

Comparing 2009 catalog dimensions. GMC Sierra 1500 · Chevrolet Silverado 1500

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

Side view
  • Length205.6 in – 249.2 in
  • Height73.5 in – 73.9 in
  • Wheelbase119.0 in – 157.5 in
  • Ground clearance11.8 in – 13.4 in
  • Curb weight4,558 lb – 5,435 lb
Front / width
  • Width80.0 in
  • Chevrolet Silverado 1500 width79.9 in – 80.0 in

Which is bigger?

  • Length: essentially the same
  • Width: essentially the same
  • Height: essentially the same
  • Wheelbase: essentially the same
  • Ground clearance: essentially the same
  • Curb weight: GMC Sierra 1500 is 65 lb heavier (4,997 lb vs 4,932 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 1500 is 65 lb heavier (4,997 lb vs 4,932 lb)

Dimension comparison

SpecGMC Sierra 1500Chevrolet Silverado 1500Difference
Length227.4 in227.4 in0.0 in
Width80.0 in80.0 in0.0 in
Height73.7 in73.7 in0.0 in
Wheelbase138.3 in138.3 in0.0 in
Ground clearance12.6 in12.6 in0.0 in
Curb weight4,997 lb4,932 lb65 lb

Values use trim midpoints when a model year lists a range (e.g. length 205.6 in – 249.2 in).

Compare by year

Overlapping model years with dimension data.

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