Spec Sizes

GMC Sierra 2500HD vs GMC Canyon Dimensions & Size Comparison

Comparing 2019 vs 2022 catalog dimensions. GMC Sierra 2500HD · GMC Canyon

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

Side view
  • Length224.4 in – 258.4 in
  • Height77.8 in – 78.3 in
  • Wheelbase133.6 in – 167.7 in
  • Ground clearance8.8 in – 9.7 in
  • Curb weight6,065 lb – 6,689 lb
Front / width
  • Width80.1 in – 80.5 in
  • GMC Canyon width74.3 in

Which is bigger?

  • Length: GMC Canyon is 22.9 in shorter (241.4 in vs 218.5 in)
  • Width: GMC Canyon is 6.0 in narrower (80.3 in vs 74.3 in)
  • Height: GMC Sierra 2500HD is 7.5 in taller (78.0 in vs 70.5 in)
  • Wheelbase: GMC Sierra 2500HD has a 16.2 in longer wheelbase (150.6 in vs 134.4 in)
  • Ground clearance: GMC Sierra 2500HD has 1.0 in more ground clearance (9.3 in vs 8.3 in)
  • Curb weight: GMC Sierra 2500HD is 2,134 lb heavier (6,377 lb vs 4,244 lb)

Biggest size differences

  1. Curb weight: GMC Sierra 2500HD is 2,134 lb heavier (6,377 lb vs 4,244 lb)
  2. Ground clearance: GMC Sierra 2500HD has 1.0 in more ground clearance (9.3 in vs 8.3 in)
  3. Wheelbase: GMC Sierra 2500HD has a 16.2 in longer wheelbase (150.6 in vs 134.4 in)
  4. Height: GMC Sierra 2500HD is 7.5 in taller (78.0 in vs 70.5 in)
  5. Length: GMC Canyon is 22.9 in shorter (241.4 in vs 218.5 in)

Practical verdicts

  • Easier to fit in a short garageGMC Canyon — GMC Canyon is shorter by 22.9 in Check garage fit for GMC Sierra 2500HD · garage fit for GMC Canyon
  • Narrower for tight parkingGMC Canyon — GMC Canyon is narrower by 6.0 in
  • More ground clearanceGMC Sierra 2500HD — GMC Sierra 2500HD has 1.0 in more clearance
  • Smaller exterior footprintGMC Canyon — Based on length × width (GMC Canyon)

Dimension comparison

SpecGMC Sierra 2500HDGMC CanyonDifference
Length241.4 in218.5 in22.9 in
Width80.3 in74.3 in6.0 in
Height78.0 in70.5 in7.5 in
Wheelbase150.6 in134.4 in16.2 in
Ground clearance9.3 in8.3 in1.0 in
Curb weight6,377 lb4,244 lb2,134 lb

Values use trim midpoints when a model year lists a range (e.g. length 224.4 in – 258.4 in).

Compare by year

Overlapping model years with dimension data.

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