Spec Sizes

GMC Sierra 1500 vs Chevrolet Colorado Dimensions & Size Comparison

Comparing 2020 catalog dimensions. GMC Sierra 1500 · Chevrolet Colorado

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

Side view
  • Length229.6 in – 241.2 in
  • Height75.4 in – 75.6 in
  • Wheelbase139.6 in – 157.0 in
  • Ground clearance7.8 in – 10.9 in
  • Curb weight4,520 lb – 5,270 lb
Front / width
  • Width81.2 in
  • Chevrolet Colorado width74.3 in – 76.7 in

Which is bigger?

  • Length: Chevrolet Colorado is 16.7 in shorter (235.4 in vs 218.7 in)
  • Width: Chevrolet Colorado is 5.7 in narrower (81.2 in vs 75.5 in)
  • Height: GMC Sierra 1500 is 4.3 in taller (75.5 in vs 71.3 in)
  • Wheelbase: GMC Sierra 1500 has a 13.9 in longer wheelbase (148.3 in vs 134.4 in)
  • Ground clearance: GMC Sierra 1500 has 0.8 in more ground clearance (9.3 in vs 8.5 in)
  • Curb weight: GMC Sierra 1500 is 496 lb heavier (4,895 lb vs 4,400 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 1500 is 496 lb heavier (4,895 lb vs 4,400 lb)
  2. Wheelbase: GMC Sierra 1500 has a 13.9 in longer wheelbase (148.3 in vs 134.4 in)
  3. Ground clearance: GMC Sierra 1500 has 0.8 in more ground clearance (9.3 in vs 8.5 in)
  4. Length: Chevrolet Colorado is 16.7 in shorter (235.4 in vs 218.7 in)
  5. Width: Chevrolet Colorado is 5.7 in narrower (81.2 in vs 75.5 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet Colorado — Chevrolet Colorado is shorter by 16.7 in Check garage fit for GMC Sierra 1500 · garage fit for Chevrolet Colorado
  • Narrower for tight parkingChevrolet Colorado — Chevrolet Colorado is narrower by 5.7 in
  • More ground clearanceGMC Sierra 1500 — GMC Sierra 1500 has 0.8 in more clearance
  • Smaller exterior footprintChevrolet Colorado — Based on length × width (Chevrolet Colorado)

Dimension comparison

SpecGMC Sierra 1500Chevrolet ColoradoDifference
Length235.4 in218.7 in16.7 in
Width81.2 in75.5 in5.7 in
Height75.5 in71.3 in4.3 in
Wheelbase148.3 in134.4 in13.9 in
Ground clearance9.3 in8.5 in0.8 in
Curb weight4,895 lb4,400 lb496 lb

Values use trim midpoints when a model year lists a range (e.g. length 229.6 in – 241.2 in).

Compare by year

Overlapping model years with dimension data.

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