Spec Sizes

Chevrolet Suburban 1500 vs GMC Sierra 1500 Dimensions & Size Comparison

Comparing 2013 vs 2023 catalog dimensions. Chevrolet Suburban 1500 · GMC Sierra 1500

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

Side view
  • Length222.4 in
  • Height76.8 in
  • Wheelbase130.0 in
  • Ground clearance10.5 in
  • Curb weight5,674 lb – 5,820 lb
Front / width
  • Width79.1 in
  • GMC Sierra 1500 width81.1 in – 81.2 in

Which is bigger?

  • Length: Chevrolet Suburban 1500 is 3.8 in shorter (222.4 in vs 226.3 in)
  • Width: Chevrolet Suburban 1500 is 2.1 in narrower (79.1 in vs 81.2 in)
  • Height: essentially the same
  • Wheelbase: GMC Sierra 1500 has a 11.8 in longer wheelbase (130.0 in vs 141.8 in)
  • Ground clearance: Chevrolet Suburban 1500 has 1.0 in more ground clearance (10.5 in vs 9.5 in)
  • Curb weight: Chevrolet Suburban 1500 is 662 lb heavier (5,747 lb vs 5,085 lb)

Biggest size differences

  1. Curb weight: Chevrolet Suburban 1500 is 662 lb heavier (5,747 lb vs 5,085 lb)
  2. Ground clearance: Chevrolet Suburban 1500 has 1.0 in more ground clearance (10.5 in vs 9.5 in)
  3. Wheelbase: GMC Sierra 1500 has a 11.8 in longer wheelbase (130.0 in vs 141.8 in)
  4. Width: Chevrolet Suburban 1500 is 2.1 in narrower (79.1 in vs 81.2 in)
  5. Length: Chevrolet Suburban 1500 is 3.8 in shorter (222.4 in vs 226.3 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet Suburban 1500 — Chevrolet Suburban 1500 is shorter by 3.8 in Check garage fit for Chevrolet Suburban 1500 · garage fit for GMC Sierra 1500
  • Narrower for tight parkingChevrolet Suburban 1500 — Chevrolet Suburban 1500 is narrower by 2.1 in
  • More ground clearanceChevrolet Suburban 1500 — Chevrolet Suburban 1500 has 1.0 in more clearance
  • Smaller exterior footprintChevrolet Suburban 1500 — Based on length × width (Chevrolet Suburban 1500)

Dimension comparison

SpecChevrolet Suburban 1500GMC Sierra 1500Difference
Length222.4 in226.3 in3.8 in
Width79.1 in81.2 in2.1 in
Height76.8 in76.8 in0.0 in
Wheelbase130.0 in141.8 in11.8 in
Ground clearance10.5 in9.5 in1.0 in
Curb weight5,747 lb5,085 lb662 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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