Spec Sizes

GMC Sierra 2500HD vs Toyota Tacoma Dimensions & Size Comparison

Comparing 2001 catalog dimensions. GMC Sierra 2500HD · Toyota Tacoma

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

Side view
  • Length222.1 in – 256.2 in
  • Height76.2 in – 76.5 in
  • Wheelbase133.0 in – 167.0 in
  • Ground clearance12.1 in – 13.6 in
  • Curb weight5,219 lb – 6,151 lb
Front / width
  • Width79.7 in
  • Toyota Tacoma width66.5 in – 70.1 in

Which is bigger?

  • Length: Toyota Tacoma is 48.3 in shorter (239.1 in vs 190.9 in)
  • Width: Toyota Tacoma is 11.4 in narrower (79.7 in vs 68.3 in)
  • Height: GMC Sierra 2500HD is 10.8 in taller (76.3 in vs 65.6 in)
  • Wheelbase: GMC Sierra 2500HD has a 37.4 in longer wheelbase (150.0 in vs 112.6 in)
  • Curb weight: GMC Sierra 2500HD is 2,458 lb heavier (5,685 lb vs 3,228 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 2500HD is 2,458 lb heavier (5,685 lb vs 3,228 lb)
  2. Wheelbase: GMC Sierra 2500HD has a 37.4 in longer wheelbase (150.0 in vs 112.6 in)
  3. Length: Toyota Tacoma is 48.3 in shorter (239.1 in vs 190.9 in)
  4. Width: Toyota Tacoma is 11.4 in narrower (79.7 in vs 68.3 in)
  5. Height: GMC Sierra 2500HD is 10.8 in taller (76.3 in vs 65.6 in)

Practical verdicts

  • Easier to fit in a short garageToyota Tacoma — Toyota Tacoma is shorter by 48.3 in Check garage fit for GMC Sierra 2500HD · garage fit for Toyota Tacoma
  • Narrower for tight parkingToyota Tacoma — Toyota Tacoma is narrower by 11.4 in
  • Smaller exterior footprintToyota Tacoma — Based on length × width (Toyota Tacoma)

Dimension comparison

SpecGMC Sierra 2500HDToyota TacomaDifference
Length239.1 in190.9 in48.3 in
Width79.7 in68.3 in11.4 in
Height76.3 in65.6 in10.8 in
Wheelbase150.0 in112.6 in37.4 in
Ground clearance12.8 in——
Curb weight5,685 lb3,228 lb2,458 lb

Values use trim midpoints when a model year lists a range (e.g. length 222.1 in – 256.2 in).

Compare by year

Overlapping model years with dimension data.

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