Spec Sizes

Chevrolet Blazer vs GMC Terrain Dimensions & Size Comparison

Comparing 2023 catalog dimensions. Chevrolet Blazer · GMC Terrain

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

Side view
  • Length191.9 in
  • Height67.0 in
  • Wheelbase112.7 in
  • Ground clearance7.4 in – 7.6 in
  • Curb weight3,918 lb – 4,313 lb
Front / width
  • Width76.7 in
  • GMC Terrain width72.4 in

Which is bigger?

  • Length: GMC Terrain is 9.6 in shorter (191.9 in vs 182.3 in)
  • Width: GMC Terrain is 4.3 in narrower (76.7 in vs 72.4 in)
  • Height: Chevrolet Blazer is 1.6 in taller (67.0 in vs 65.4 in)
  • Wheelbase: Chevrolet Blazer has a 5.4 in longer wheelbase (112.7 in vs 107.3 in)
  • Ground clearance: Chevrolet Blazer has 0.1 in more ground clearance (7.5 in vs 7.4 in)
  • Curb weight: Chevrolet Blazer is 559 lb heavier (4,116 lb vs 3,557 lb)

Biggest size differences

  1. Curb weight: Chevrolet Blazer is 559 lb heavier (4,116 lb vs 3,557 lb)
  2. Width: GMC Terrain is 4.3 in narrower (76.7 in vs 72.4 in)
  3. Length: GMC Terrain is 9.6 in shorter (191.9 in vs 182.3 in)
  4. Wheelbase: Chevrolet Blazer has a 5.4 in longer wheelbase (112.7 in vs 107.3 in)
  5. Height: Chevrolet Blazer is 1.6 in taller (67.0 in vs 65.4 in)

Practical verdicts

  • Easier to fit in a short garageGMC Terrain — GMC Terrain is shorter by 9.6 in Check garage fit for Chevrolet Blazer · garage fit for GMC Terrain
  • Narrower for tight parkingGMC Terrain — GMC Terrain is narrower by 4.3 in
  • More ground clearanceChevrolet Blazer — Chevrolet Blazer has 0.1 in more clearance
  • Smaller exterior footprintGMC Terrain — Based on length × width (GMC Terrain)

Dimension comparison

SpecChevrolet BlazerGMC TerrainDifference
Length191.9 in182.3 in9.6 in
Width76.7 in72.4 in4.3 in
Height67.0 in65.4 in1.6 in
Wheelbase112.7 in107.3 in5.4 in
Ground clearance7.5 in7.4 in0.1 in
Curb weight4,116 lb3,557 lb559 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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