Spec Sizes

GMC Yukon vs GMC Yukon XL Dimensions & Size Comparison

Comparing 2021 catalog dimensions. GMC Yukon · GMC Yukon XL

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

Side view
  • Length210.0 in
  • Height76.5 in
  • Wheelbase120.9 in
  • Curb weight5,490 lb – 5,827 lb
Front / width

    Which is bigger?

    • Length: GMC Yukon is 15.2 in shorter (210.0 in vs 225.2 in)
    • Height: essentially the same
    • Wheelbase: GMC Yukon XL has a 13.2 in longer wheelbase (120.9 in vs 134.1 in)
    • Curb weight: GMC Yukon XL is 157 lb heavier (5,659 lb vs 5,816 lb)

    Biggest size differences

    1. Wheelbase: GMC Yukon XL has a 13.2 in longer wheelbase (120.9 in vs 134.1 in)
    2. Length: GMC Yukon is 15.2 in shorter (210.0 in vs 225.2 in)
    3. Curb weight: GMC Yukon XL is 157 lb heavier (5,659 lb vs 5,816 lb)

    Practical verdicts

    • Easier to fit in a short garageGMC Yukon — GMC Yukon is shorter by 15.2 in

    Dimension comparison

    SpecGMC YukonGMC Yukon XLDifference
    Length210.0 in225.2 in15.2 in
    Height76.5 in76.5 in0.0 in
    Wheelbase120.9 in134.1 in13.2 in
    Curb weight5,659 lb5,816 lb157 lb

    Values use trim midpoints when a model year lists a range.

    Compare by year

    Overlapping model years with dimension data.

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