Spec Sizes

GMC Sierra 1500 vs Toyota Tundra Dimensions & Size Comparison

Comparing 2018 catalog dimensions. GMC Sierra 1500 · Toyota Tundra

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

Side view
  • Length205.6 in – 239.0 in
  • Height73.5 in – 74.2 in
  • Wheelbase119.0 in – 153.0 in
  • Ground clearance8.2 in – 8.9 in
  • Curb weight4,515 lb – 5,461 lb
Front / width
  • Width80.0 in
  • Toyota Tundra width79.9 in

Which is bigger?

  • Length: GMC Sierra 1500 is 16.1 in shorter (222.3 in vs 238.4 in)
  • Width: Toyota Tundra is 0.1 in narrower (80.0 in vs 79.9 in)
  • Height: Toyota Tundra is 2.3 in taller (73.8 in vs 76.1 in)
  • Wheelbase: Toyota Tundra has a 19.1 in longer wheelbase (136.0 in vs 155.1 in)
  • Ground clearance: Toyota Tundra has 1.8 in more ground clearance (8.6 in vs 10.3 in)
  • Curb weight: Toyota Tundra is 402 lb heavier (4,988 lb vs 5,390 lb)

Biggest size differences

  1. Ground clearance: Toyota Tundra has 1.8 in more ground clearance (8.6 in vs 10.3 in)
  2. Wheelbase: Toyota Tundra has a 19.1 in longer wheelbase (136.0 in vs 155.1 in)
  3. Curb weight: Toyota Tundra is 402 lb heavier (4,988 lb vs 5,390 lb)
  4. Length: GMC Sierra 1500 is 16.1 in shorter (222.3 in vs 238.4 in)
  5. Height: Toyota Tundra is 2.3 in taller (73.8 in vs 76.1 in)

Practical verdicts

  • Easier to fit in a short garageGMC Sierra 1500 — GMC Sierra 1500 is shorter by 16.1 in Check garage fit for GMC Sierra 1500 · garage fit for Toyota Tundra
  • Narrower for tight parkingToyota Tundra — Toyota Tundra is narrower by 0.1 in
  • More ground clearanceToyota Tundra — Toyota Tundra has 1.8 in more clearance
  • Smaller exterior footprintGMC Sierra 1500 — Based on length × width (GMC Sierra 1500)

Dimension comparison

SpecGMC Sierra 1500Toyota TundraDifference
Length222.3 in238.4 in16.1 in
Width80.0 in79.9 in0.1 in
Height73.8 in76.1 in2.3 in
Wheelbase136.0 in155.1 in19.1 in
Ground clearance8.6 in10.3 in1.8 in
Curb weight4,988 lb5,390 lb402 lb

Values use trim midpoints when a model year lists a range (e.g. length 205.6 in – 239.0 in).

Compare by year

Overlapping model years with dimension data.

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