Spec Sizes

Chevrolet TrailBlazer vs GMC Acadia Dimensions & Size Comparison

Comparing 2009 vs 2022 catalog dimensions. Chevrolet TrailBlazer · GMC Acadia

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

Side view
  • Length191.8 in
  • Height67.8 in – 75.5 in
  • Wheelbase113.0 in
  • Ground clearance7.8 in
  • Curb weight4,356 lb – 4,663 lb
Front / width
  • Width74.7 in
  • GMC Acadia width75.4 in

Which is bigger?

  • Length: Chevrolet TrailBlazer is 1.6 in shorter (191.8 in vs 193.4 in)
  • Width: Chevrolet TrailBlazer is 0.7 in narrower (74.7 in vs 75.4 in)
  • Height: Chevrolet TrailBlazer is 5.0 in taller (71.7 in vs 66.7 in)
  • Wheelbase: Chevrolet TrailBlazer has a 0.5 in longer wheelbase (113.0 in vs 112.5 in)
  • Ground clearance: Chevrolet TrailBlazer has 0.6 in more ground clearance (7.8 in vs 7.2 in)
  • Curb weight: Chevrolet TrailBlazer is 170 lb heavier (4,510 lb vs 4,340 lb)

Biggest size differences

  1. Ground clearance: Chevrolet TrailBlazer has 0.6 in more ground clearance (7.8 in vs 7.2 in)
  2. Height: Chevrolet TrailBlazer is 5.0 in taller (71.7 in vs 66.7 in)
  3. Curb weight: Chevrolet TrailBlazer is 170 lb heavier (4,510 lb vs 4,340 lb)
  4. Width: Chevrolet TrailBlazer is 0.7 in narrower (74.7 in vs 75.4 in)
  5. Length: Chevrolet TrailBlazer is 1.6 in shorter (191.8 in vs 193.4 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet TrailBlazer — Chevrolet TrailBlazer is shorter by 1.6 in Check garage fit for Chevrolet TrailBlazer · garage fit for GMC Acadia
  • Narrower for tight parkingChevrolet TrailBlazer — Chevrolet TrailBlazer is narrower by 0.7 in
  • More ground clearanceChevrolet TrailBlazer — Chevrolet TrailBlazer has 0.6 in more clearance
  • Smaller exterior footprintChevrolet TrailBlazer — Based on length × width (Chevrolet TrailBlazer)

Dimension comparison

SpecChevrolet TrailBlazerGMC AcadiaDifference
Length191.8 in193.4 in1.6 in
Width74.7 in75.4 in0.7 in
Height71.7 in66.7 in5.0 in
Wheelbase113.0 in112.5 in0.5 in
Ground clearance7.8 in7.2 in0.6 in
Curb weight4,510 lb4,340 lb170 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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