Spec Sizes

Toyota Tundra vs GMC Sierra 2500HD Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Toyota Tundra · GMC Sierra 2500HD

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

Side view
  • Length228.9 in – 247.8 in
  • Height76.2 in – 76.4 in
  • Wheelbase145.7 in – 164.6 in
  • Ground clearance10.4 in – 10.6 in
  • Curb weight5,185 lb – 5,860 lb
Front / width
  • Width79.9 in
  • GMC Sierra 2500HD width80.1 in – 80.5 in

Which is bigger?

  • Length: Toyota Tundra is 3.0 in shorter (238.4 in vs 241.4 in)
  • Width: Toyota Tundra is 0.4 in narrower (79.9 in vs 80.3 in)
  • Height: GMC Sierra 2500HD is 1.7 in taller (76.3 in vs 78.0 in)
  • Wheelbase: Toyota Tundra has a 4.5 in longer wheelbase (155.1 in vs 150.6 in)
  • Ground clearance: Toyota Tundra has 1.3 in more ground clearance (10.5 in vs 9.3 in)
  • Curb weight: GMC Sierra 2500HD is 681 lb heavier (5,523 lb vs 6,203 lb)

Biggest size differences

  1. Ground clearance: Toyota Tundra has 1.3 in more ground clearance (10.5 in vs 9.3 in)
  2. Curb weight: GMC Sierra 2500HD is 681 lb heavier (5,523 lb vs 6,203 lb)
  3. Wheelbase: Toyota Tundra has a 4.5 in longer wheelbase (155.1 in vs 150.6 in)
  4. Height: GMC Sierra 2500HD is 1.7 in taller (76.3 in vs 78.0 in)
  5. Length: Toyota Tundra is 3.0 in shorter (238.4 in vs 241.4 in)

Practical verdicts

  • Easier to fit in a short garageToyota Tundra — Toyota Tundra is shorter by 3.0 in Check garage fit for Toyota Tundra · garage fit for GMC Sierra 2500HD
  • Narrower for tight parkingToyota Tundra — Toyota Tundra is narrower by 0.4 in
  • More ground clearanceToyota Tundra — Toyota Tundra has 1.3 in more clearance
  • Smaller exterior footprintToyota Tundra — Based on length × width (Toyota Tundra)

Dimension comparison

SpecToyota TundraGMC Sierra 2500HDDifference
Length238.4 in241.4 in3.0 in
Width79.9 in80.3 in0.4 in
Height76.3 in78.0 in1.7 in
Wheelbase155.1 in150.6 in4.5 in
Ground clearance10.5 in9.3 in1.3 in
Curb weight5,523 lb6,203 lb681 lb

Values use trim midpoints when a model year lists a range (e.g. length 228.9 in – 247.8 in).

Compare by year

Overlapping model years with dimension data.

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