Spec Sizes

RAM 1500 vs GMC Sierra 1500 Dimensions & Size Comparison

Comparing 2015 vs 2023 catalog dimensions. RAM 1500 · GMC Sierra 1500

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

Side view
  • Length209.0 in – 237.9 in
  • Height74.4 in – 78.4 in
  • Wheelbase120.0 in – 149.0 in
  • Ground clearance7.6 in – 9.8 in
  • Curb weight4,510 lb – 5,420 lb
Front / width
  • Width79.4 in
  • GMC Sierra 1500 width81.1 in – 81.2 in

Which is bigger?

  • Length: RAM 1500 is 2.8 in shorter (223.4 in vs 226.3 in)
  • Width: RAM 1500 is 1.8 in narrower (79.4 in vs 81.2 in)
  • Height: GMC Sierra 1500 is 0.4 in taller (76.4 in vs 76.8 in)
  • Wheelbase: GMC Sierra 1500 has a 7.3 in longer wheelbase (134.5 in vs 141.8 in)
  • Ground clearance: GMC Sierra 1500 has 0.8 in more ground clearance (8.7 in vs 9.5 in)
  • Curb weight: GMC Sierra 1500 is 120 lb heavier (4,965 lb vs 5,085 lb)

Biggest size differences

  1. Ground clearance: GMC Sierra 1500 has 0.8 in more ground clearance (8.7 in vs 9.5 in)
  2. Wheelbase: GMC Sierra 1500 has a 7.3 in longer wheelbase (134.5 in vs 141.8 in)
  3. Curb weight: GMC Sierra 1500 is 120 lb heavier (4,965 lb vs 5,085 lb)
  4. Width: RAM 1500 is 1.8 in narrower (79.4 in vs 81.2 in)
  5. Length: RAM 1500 is 2.8 in shorter (223.4 in vs 226.3 in)

Practical verdicts

  • Easier to fit in a short garageRAM 1500 — RAM 1500 is shorter by 2.8 in Check garage fit for RAM 1500 · garage fit for GMC Sierra 1500
  • Narrower for tight parkingRAM 1500 — RAM 1500 is narrower by 1.8 in
  • More ground clearanceGMC Sierra 1500 — GMC Sierra 1500 has 0.8 in more clearance
  • Smaller exterior footprintRAM 1500 — Based on length × width (RAM 1500)

Dimension comparison

SpecRAM 1500GMC Sierra 1500Difference
Length223.4 in226.3 in2.8 in
Width79.4 in81.2 in1.8 in
Height76.4 in76.8 in0.4 in
Wheelbase134.5 in141.8 in7.3 in
Ground clearance8.7 in9.5 in0.8 in
Curb weight4,965 lb5,085 lb120 lb

Values use trim midpoints when a model year lists a range (e.g. length 209.0 in – 237.9 in).

Compare by year

Overlapping model years with dimension data.

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