Spec Sizes

GMC Sierra 1500 vs Dodge Ram 3500 Dimensions & Size Comparison

Comparing 2001 catalog dimensions. GMC Sierra 1500 · Dodge Ram 3500

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

Side view
  • Length203.2 in – 246.6 in
  • Height70.8 in – 73.9 in
  • Wheelbase119.0 in – 157.5 in
  • Ground clearance8.3 in – 8.7 in
  • Curb weight4,048 lb – 5,099 lb
Front / width
  • Width78.5 in
  • Dodge Ram 3500 width93.8 in

Which is bigger?

  • Length: GMC Sierra 1500 is 9.2 in shorter (224.9 in vs 234.1 in)
  • Width: GMC Sierra 1500 is 15.3 in narrower (78.5 in vs 93.8 in)
  • Height: Dodge Ram 3500 is 3.5 in taller (72.3 in vs 75.8 in)
  • Wheelbase: Dodge Ram 3500 has a 6.4 in longer wheelbase (138.3 in vs 144.7 in)
  • Curb weight: Dodge Ram 3500 is 1,316 lb heavier (4,574 lb vs 5,890 lb)

Biggest size differences

  1. Curb weight: Dodge Ram 3500 is 1,316 lb heavier (4,574 lb vs 5,890 lb)
  2. Width: GMC Sierra 1500 is 15.3 in narrower (78.5 in vs 93.8 in)
  3. Height: Dodge Ram 3500 is 3.5 in taller (72.3 in vs 75.8 in)
  4. Wheelbase: Dodge Ram 3500 has a 6.4 in longer wheelbase (138.3 in vs 144.7 in)
  5. Length: GMC Sierra 1500 is 9.2 in shorter (224.9 in vs 234.1 in)

Practical verdicts

  • Easier to fit in a short garageGMC Sierra 1500 — GMC Sierra 1500 is shorter by 9.2 in Check garage fit for GMC Sierra 1500 · garage fit for Dodge Ram 3500
  • Narrower for tight parkingGMC Sierra 1500 — GMC Sierra 1500 is narrower by 15.3 in
  • Smaller exterior footprintGMC Sierra 1500 — Based on length × width (GMC Sierra 1500)

Dimension comparison

SpecGMC Sierra 1500Dodge Ram 3500Difference
Length224.9 in234.1 in9.2 in
Width78.5 in93.8 in15.3 in
Height72.3 in75.8 in3.5 in
Wheelbase138.3 in144.7 in6.4 in
Ground clearance8.5 in——
Curb weight4,574 lb5,890 lb1,316 lb

Values use trim midpoints when a model year lists a range (e.g. length 203.2 in – 246.6 in).

Compare by year

Overlapping model years with dimension data.

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