Spec Sizes

Chevrolet Silverado 1500 vs GMC Sierra 2500HD Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Chevrolet Silverado 1500 · GMC Sierra 2500HD

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 2500HD width80.1 in – 80.5 in

Which is bigger?

  • Length: Chevrolet Silverado 1500 is 6.0 in shorter (235.3 in vs 241.4 in)
  • Width: GMC Sierra 2500HD is 0.9 in narrower (81.2 in vs 80.3 in)
  • Height: GMC Sierra 2500HD is 1.1 in taller (77.0 in vs 78.0 in)
  • Wheelbase: GMC Sierra 2500HD has a 2.3 in longer wheelbase (148.3 in vs 150.6 in)
  • Ground clearance: Chevrolet Silverado 1500 has 0.1 in more ground clearance (9.3 in vs 9.3 in)
  • Curb weight: GMC Sierra 2500HD is 1,671 lb heavier (4,706 lb vs 6,377 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 2500HD is 1,671 lb heavier (4,706 lb vs 6,377 lb)
  2. Length: Chevrolet Silverado 1500 is 6.0 in shorter (235.3 in vs 241.4 in)
  3. Wheelbase: GMC Sierra 2500HD has a 2.3 in longer wheelbase (148.3 in vs 150.6 in)
  4. Height: GMC Sierra 2500HD is 1.1 in taller (77.0 in vs 78.0 in)
  5. Ground clearance: Chevrolet Silverado 1500 has 0.1 in more ground clearance (9.3 in vs 9.3 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet Silverado 1500 — Chevrolet Silverado 1500 is shorter by 6.0 in Check garage fit for Chevrolet Silverado 1500 · garage fit for GMC Sierra 2500HD
  • Narrower for tight parkingGMC Sierra 2500HD — GMC Sierra 2500HD is narrower by 0.9 in
  • More ground clearanceChevrolet Silverado 1500 — Chevrolet Silverado 1500 has 0.1 in more clearance
  • Smaller exterior footprintChevrolet Silverado 1500 — Based on length × width (Chevrolet Silverado 1500)

Dimension comparison

SpecChevrolet Silverado 1500GMC Sierra 2500HDDifference
Length235.3 in241.4 in6.0 in
Width81.2 in80.3 in0.9 in
Height77.0 in78.0 in1.1 in
Wheelbase148.3 in150.6 in2.3 in
Ground clearance9.3 in9.3 in0.1 in
Curb weight4,706 lb6,377 lb1,671 lb

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

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Overlapping model years with dimension data.

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