Spec Sizes

RAM 1500 vs GMC Sierra 2500HD Dimensions & Size Comparison

Comparing 2016 catalog dimensions. RAM 1500 · GMC Sierra 2500HD

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

Side view
  • Length229.0 in
  • Height77.2 in – 77.9 in
  • Wheelbase140.0 in
  • Ground clearance8.7 in – 9.6 in
  • Curb weight4,852 lb – 5,337 lb
Front / width
  • Width79.4 in
  • GMC Sierra 2500HD width80.1 in – 80.5 in

Which is bigger?

  • Length: RAM 1500 is 12.4 in shorter (229.0 in vs 241.4 in)
  • Width: RAM 1500 is 0.9 in narrower (79.4 in vs 80.3 in)
  • Height: GMC Sierra 2500HD is 0.5 in taller (77.6 in vs 78.0 in)
  • Wheelbase: GMC Sierra 2500HD has a 10.6 in longer wheelbase (140.0 in vs 150.6 in)
  • Ground clearance: GMC Sierra 2500HD has 0.1 in more ground clearance (9.1 in vs 9.3 in)
  • Curb weight: GMC Sierra 2500HD is 1,123 lb heavier (5,095 lb vs 6,217 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 2500HD is 1,123 lb heavier (5,095 lb vs 6,217 lb)
  2. Wheelbase: GMC Sierra 2500HD has a 10.6 in longer wheelbase (140.0 in vs 150.6 in)
  3. Length: RAM 1500 is 12.4 in shorter (229.0 in vs 241.4 in)
  4. Width: RAM 1500 is 0.9 in narrower (79.4 in vs 80.3 in)
  5. Ground clearance: GMC Sierra 2500HD has 0.1 in more ground clearance (9.1 in vs 9.3 in)

Practical verdicts

  • Easier to fit in a short garageRAM 1500 — RAM 1500 is shorter by 12.4 in Check garage fit for RAM 1500 · garage fit for GMC Sierra 2500HD
  • Narrower for tight parkingRAM 1500 — RAM 1500 is narrower by 0.9 in
  • More ground clearanceGMC Sierra 2500HD — GMC Sierra 2500HD has 0.1 in more clearance
  • Smaller exterior footprintRAM 1500 — Based on length × width (RAM 1500)

Dimension comparison

SpecRAM 1500GMC Sierra 2500HDDifference
Length229.0 in241.4 in12.4 in
Width79.4 in80.3 in0.9 in
Height77.6 in78.0 in0.5 in
Wheelbase140.0 in150.6 in10.6 in
Ground clearance9.1 in9.3 in0.1 in
Curb weight5,095 lb6,217 lb1,123 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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