Spec Sizes

Ford F-150 vs GMC Sierra 2500HD Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Ford F-150 · GMC Sierra 2500HD

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

Side view
  • Length209.1 in – 250.3 in
  • Height75.2 in – 77.6 in
  • Wheelbase122.0 in – 163.0 in
  • Ground clearance8.2 in – 9.4 in
  • Curb weight4,021 lb – 5,014 lb
Front / width
  • Width79.9 in
  • GMC Sierra 2500HD width81.8 in

Which is bigger?

  • Length: Ford F-150 is 21.1 in shorter (229.7 in vs 250.8 in)
  • Width: Ford F-150 is 1.9 in narrower (79.9 in vs 81.8 in)
  • Height: GMC Sierra 2500HD is 3.4 in taller (76.4 in vs 79.8 in)
  • Wheelbase: GMC Sierra 2500HD has a 14.3 in longer wheelbase (142.5 in vs 156.8 in)
  • Ground clearance: GMC Sierra 2500HD has 1.3 in more ground clearance (8.8 in vs 10.1 in)
  • Curb weight: GMC Sierra 2500HD is 2,010 lb heavier (4,518 lb vs 6,528 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 2500HD is 2,010 lb heavier (4,518 lb vs 6,528 lb)
  2. Ground clearance: GMC Sierra 2500HD has 1.3 in more ground clearance (8.8 in vs 10.1 in)
  3. Wheelbase: GMC Sierra 2500HD has a 14.3 in longer wheelbase (142.5 in vs 156.8 in)
  4. Length: Ford F-150 is 21.1 in shorter (229.7 in vs 250.8 in)
  5. Height: GMC Sierra 2500HD is 3.4 in taller (76.4 in vs 79.8 in)

Practical verdicts

  • Easier to fit in a short garageFord F-150 — Ford F-150 is shorter by 21.1 in Check garage fit for Ford F-150 · garage fit for GMC Sierra 2500HD
  • Narrower for tight parkingFord F-150 — Ford F-150 is narrower by 1.9 in
  • More ground clearanceGMC Sierra 2500HD — GMC Sierra 2500HD has 1.3 in more clearance
  • Smaller exterior footprintFord F-150 — Based on length × width (Ford F-150)

Dimension comparison

SpecFord F-150GMC Sierra 2500HDDifference
Length229.7 in250.8 in21.1 in
Width79.9 in81.8 in1.9 in
Height76.4 in79.8 in3.4 in
Wheelbase142.5 in156.8 in14.3 in
Ground clearance8.8 in10.1 in1.3 in
Curb weight4,518 lb6,528 lb2,010 lb

Values use trim midpoints when a model year lists a range (e.g. length 209.1 in – 250.3 in).

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Overlapping model years with dimension data.

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