Spec Sizes

Dodge Ram 2500 vs GMC Sierra 2500HD Dimensions & Size Comparison

Comparing 2010 catalog dimensions. Dodge Ram 2500 · GMC Sierra 2500HD

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

Side view
  • Length230.4 in – 259.4 in
  • Height73.3 in – 78.4 in
  • Wheelbase140.5 in – 169.0 in
  • Ground clearance7.3 in – 8.2 in
  • Curb weight5,492 lb – 6,683 lb
Front / width
  • Width79.4 in – 79.5 in
  • GMC Sierra 2500HD width80.0 in

Which is bigger?

  • Length: GMC Sierra 2500HD is 3.2 in shorter (244.9 in vs 241.7 in)
  • Width: Dodge Ram 2500 is 0.5 in narrower (79.5 in vs 80.0 in)
  • Height: GMC Sierra 2500HD is 0.9 in taller (75.8 in vs 76.8 in)
  • Wheelbase: Dodge Ram 2500 has a 4.8 in longer wheelbase (154.8 in vs 150.0 in)
  • Ground clearance: GMC Sierra 2500HD has 3.8 in more ground clearance (7.8 in vs 11.6 in)
  • Curb weight: Dodge Ram 2500 is 379 lb heavier (6,088 lb vs 5,709 lb)

Biggest size differences

  1. Ground clearance: GMC Sierra 2500HD has 3.8 in more ground clearance (7.8 in vs 11.6 in)
  2. Curb weight: Dodge Ram 2500 is 379 lb heavier (6,088 lb vs 5,709 lb)
  3. Wheelbase: Dodge Ram 2500 has a 4.8 in longer wheelbase (154.8 in vs 150.0 in)
  4. Length: GMC Sierra 2500HD is 3.2 in shorter (244.9 in vs 241.7 in)
  5. Height: GMC Sierra 2500HD is 0.9 in taller (75.8 in vs 76.8 in)

Practical verdicts

  • Easier to fit in a short garageGMC Sierra 2500HD — GMC Sierra 2500HD is shorter by 3.2 in Check garage fit for Dodge Ram 2500 · garage fit for GMC Sierra 2500HD
  • Narrower for tight parkingDodge Ram 2500 — Dodge Ram 2500 is narrower by 0.5 in
  • More ground clearanceGMC Sierra 2500HD — GMC Sierra 2500HD has 3.8 in more clearance

Dimension comparison

SpecDodge Ram 2500GMC Sierra 2500HDDifference
Length244.9 in241.7 in3.2 in
Width79.5 in80.0 in0.5 in
Height75.8 in76.8 in0.9 in
Wheelbase154.8 in150.0 in4.8 in
Ground clearance7.8 in11.6 in3.8 in
Curb weight6,088 lb5,709 lb379 lb

Values use trim midpoints when a model year lists a range (e.g. length 230.4 in – 259.4 in).

Compare by year

Overlapping model years with dimension data.

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