Spec Sizes

Toyota Tundra vs GMC Sierra 2500HD Dimensions & Size Comparison

Comparing 2022 vs 2023 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
  • Length233.6 in – 252.5 in
  • Height78.0 in
  • Wheelbase145.7 in – 164.6 in
  • Ground clearance9.3 in – 9.4 in
  • Curb weight5,095 lb – 5,800 lb
Front / width
  • Width80.2 in
  • GMC Sierra 2500HD width81.8 in

Which is bigger?

  • Length: Toyota Tundra is 7.8 in shorter (243.1 in vs 250.8 in)
  • Width: Toyota Tundra is 1.6 in narrower (80.2 in vs 81.8 in)
  • Height: GMC Sierra 2500HD is 1.8 in taller (78.0 in vs 79.8 in)
  • Wheelbase: GMC Sierra 2500HD has a 1.7 in longer wheelbase (155.1 in vs 156.8 in)
  • Ground clearance: GMC Sierra 2500HD has 0.8 in more ground clearance (9.4 in vs 10.1 in)
  • Curb weight: GMC Sierra 2500HD is 1,080 lb heavier (5,448 lb vs 6,528 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 2500HD is 1,080 lb heavier (5,448 lb vs 6,528 lb)
  2. Ground clearance: GMC Sierra 2500HD has 0.8 in more ground clearance (9.4 in vs 10.1 in)
  3. Length: Toyota Tundra is 7.8 in shorter (243.1 in vs 250.8 in)
  4. Height: GMC Sierra 2500HD is 1.8 in taller (78.0 in vs 79.8 in)
  5. Width: Toyota Tundra is 1.6 in narrower (80.2 in vs 81.8 in)

Practical verdicts

  • Easier to fit in a short garageToyota Tundra — Toyota Tundra is shorter by 7.8 in Check garage fit for Toyota Tundra · garage fit for GMC Sierra 2500HD
  • Narrower for tight parkingToyota Tundra — Toyota Tundra is narrower by 1.6 in
  • More ground clearanceGMC Sierra 2500HD — GMC Sierra 2500HD has 0.8 in more clearance
  • Smaller exterior footprintToyota Tundra — Based on length × width (Toyota Tundra)

Dimension comparison

SpecToyota TundraGMC Sierra 2500HDDifference
Length243.1 in250.8 in7.8 in
Width80.2 in81.8 in1.6 in
Height78.0 in79.8 in1.8 in
Wheelbase155.1 in156.8 in1.7 in
Ground clearance9.4 in10.1 in0.8 in
Curb weight5,448 lb6,528 lb1,080 lb

Values use trim midpoints when a model year lists a range (e.g. length 233.6 in – 252.5 in).

Compare by year

Overlapping model years with dimension data.

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