Spec Sizes

GMC Sierra 2500HD vs Toyota Tacoma Dimensions & Size Comparison

Comparing 2017 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
  • Length224.4 in – 258.4 in
  • Height77.8 in – 78.3 in
  • Wheelbase133.6 in – 167.7 in
  • Ground clearance8.8 in – 9.7 in
  • Curb weight5,741 lb – 6,693 lb
Front / width
  • Width80.1 in – 80.5 in
  • Toyota Tacoma width74.4 in – 75.2 in

Which is bigger?

  • Length: Toyota Tacoma is 22.5 in shorter (241.4 in vs 218.9 in)
  • Width: Toyota Tacoma is 5.5 in narrower (80.3 in vs 74.8 in)
  • Height: GMC Sierra 2500HD is 7.5 in taller (78.0 in vs 70.6 in)
  • Wheelbase: GMC Sierra 2500HD has a 16.6 in longer wheelbase (150.6 in vs 134.0 in)
  • Ground clearance: GMC Sierra 2500HD has 0.3 in more ground clearance (9.3 in vs 9.0 in)
  • Curb weight: GMC Sierra 2500HD is 1,987 lb heavier (6,217 lb vs 4,230 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 2500HD is 1,987 lb heavier (6,217 lb vs 4,230 lb)
  2. Wheelbase: GMC Sierra 2500HD has a 16.6 in longer wheelbase (150.6 in vs 134.0 in)
  3. Height: GMC Sierra 2500HD is 7.5 in taller (78.0 in vs 70.6 in)
  4. Length: Toyota Tacoma is 22.5 in shorter (241.4 in vs 218.9 in)
  5. Width: Toyota Tacoma is 5.5 in narrower (80.3 in vs 74.8 in)

Practical verdicts

  • Easier to fit in a short garageToyota Tacoma — Toyota Tacoma is shorter by 22.5 in Check garage fit for GMC Sierra 2500HD · garage fit for Toyota Tacoma
  • Narrower for tight parkingToyota Tacoma — Toyota Tacoma is narrower by 5.5 in
  • More ground clearanceGMC Sierra 2500HD — GMC Sierra 2500HD has 0.3 in more clearance
  • Smaller exterior footprintToyota Tacoma — Based on length × width (Toyota Tacoma)

Dimension comparison

SpecGMC Sierra 2500HDToyota TacomaDifference
Length241.4 in218.9 in22.5 in
Width80.3 in74.8 in5.5 in
Height78.0 in70.6 in7.5 in
Wheelbase150.6 in134.0 in16.6 in
Ground clearance9.3 in9.0 in0.3 in
Curb weight6,217 lb4,230 lb1,987 lb

Values use trim midpoints when a model year lists a range (e.g. length 224.4 in – 258.4 in).

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Overlapping model years with dimension data.

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