Spec Sizes

Toyota Tundra vs GMC Yukon XL Dimensions & Size Comparison

Comparing 2017 vs 2023 catalog dimensions. Toyota Tundra · GMC Yukon XL

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

Side view
  • Length228.9 in – 247.8 in
  • Height75.8 in – 77.4 in
  • Wheelbase145.7 in – 164.6 in
  • Ground clearance10.0 in – 10.6 in
  • Curb weight4,940 lb – 5,690 lb
Front / width
  • Width79.9 in
  • GMC Yukon XL width81.0 in

Which is bigger?

  • Length: GMC Yukon XL is 13.2 in shorter (238.4 in vs 225.2 in)
  • Width: Toyota Tundra is 1.1 in narrower (79.9 in vs 81.0 in)
  • Height: Toyota Tundra is 0.1 in taller (76.6 in vs 76.5 in)
  • Wheelbase: Toyota Tundra has a 21.0 in longer wheelbase (155.1 in vs 134.1 in)
  • Ground clearance: Toyota Tundra has 2.3 in more ground clearance (10.3 in vs 8.0 in)
  • Curb weight: GMC Yukon XL is 501 lb heavier (5,315 lb vs 5,816 lb)

Biggest size differences

  1. Ground clearance: Toyota Tundra has 2.3 in more ground clearance (10.3 in vs 8.0 in)
  2. Wheelbase: Toyota Tundra has a 21.0 in longer wheelbase (155.1 in vs 134.1 in)
  3. Curb weight: GMC Yukon XL is 501 lb heavier (5,315 lb vs 5,816 lb)
  4. Length: GMC Yukon XL is 13.2 in shorter (238.4 in vs 225.2 in)
  5. Width: Toyota Tundra is 1.1 in narrower (79.9 in vs 81.0 in)

Practical verdicts

  • Easier to fit in a short garageGMC Yukon XL — GMC Yukon XL is shorter by 13.2 in Check garage fit for Toyota Tundra · garage fit for GMC Yukon XL
  • Narrower for tight parkingToyota Tundra — Toyota Tundra is narrower by 1.1 in
  • More ground clearanceToyota Tundra — Toyota Tundra has 2.3 in more clearance
  • Smaller exterior footprintGMC Yukon XL — Based on length × width (GMC Yukon XL)

Dimension comparison

SpecToyota TundraGMC Yukon XLDifference
Length238.4 in225.2 in13.2 in
Width79.9 in81.0 in1.1 in
Height76.6 in76.5 in0.1 in
Wheelbase155.1 in134.1 in21.0 in
Ground clearance10.3 in8.0 in2.3 in
Curb weight5,315 lb5,816 lb501 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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