Spec Sizes

GMC Yukon XL vs Chevrolet Tahoe Dimensions & Size Comparison

Comparing 2021 catalog dimensions. GMC Yukon XL · Chevrolet Tahoe

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

Side view
  • Length225.2 in
  • Height76.5 in
  • Wheelbase134.1 in
  • Curb weight5,633 lb – 5,998 lb
Front / width

    Which is bigger?

    • Length: Chevrolet Tahoe is 14.5 in shorter (225.2 in vs 210.7 in)
    • Height: GMC Yukon XL is 0.7 in taller (76.5 in vs 75.8 in)
    • Wheelbase: GMC Yukon XL has a 13.2 in longer wheelbase (134.1 in vs 120.9 in)
    • Curb weight: GMC Yukon XL is 157 lb heavier (5,816 lb vs 5,659 lb)

    Biggest size differences

    1. Wheelbase: GMC Yukon XL has a 13.2 in longer wheelbase (134.1 in vs 120.9 in)
    2. Length: Chevrolet Tahoe is 14.5 in shorter (225.2 in vs 210.7 in)
    3. Curb weight: GMC Yukon XL is 157 lb heavier (5,816 lb vs 5,659 lb)
    4. Height: GMC Yukon XL is 0.7 in taller (76.5 in vs 75.8 in)

    Practical verdicts

    • Easier to fit in a short garageChevrolet Tahoe — Chevrolet Tahoe is shorter by 14.5 in

    Dimension comparison

    SpecGMC Yukon XLChevrolet TahoeDifference
    Length225.2 in210.7 in14.5 in
    Height76.5 in75.8 in0.7 in
    Wheelbase134.1 in120.9 in13.2 in
    Curb weight5,816 lb5,659 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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