Spec Sizes

GMC Sierra 1500 vs Nissan Armada Dimensions & Size Comparison

Comparing 2018 catalog dimensions. GMC Sierra 1500 · Nissan Armada

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

Side view
  • Length205.6 in – 239.0 in
  • Height73.5 in – 74.2 in
  • Wheelbase119.0 in – 153.0 in
  • Ground clearance8.2 in – 8.9 in
  • Curb weight4,515 lb – 5,461 lb
Front / width
  • Width80.0 in
  • Nissan Armada width79.9 in

Which is bigger?

  • Length: Nissan Armada is 13.4 in shorter (222.3 in vs 208.9 in)
  • Width: Nissan Armada is 0.1 in narrower (80.0 in vs 79.9 in)
  • Height: Nissan Armada is 2.0 in taller (73.8 in vs 75.8 in)
  • Wheelbase: GMC Sierra 1500 has a 14.9 in longer wheelbase (136.0 in vs 121.1 in)
  • Ground clearance: Nissan Armada has 0.6 in more ground clearance (8.6 in vs 9.1 in)
  • Curb weight: Nissan Armada is 782 lb heavier (4,988 lb vs 5,770 lb)

Biggest size differences

  1. Curb weight: Nissan Armada is 782 lb heavier (4,988 lb vs 5,770 lb)
  2. Wheelbase: GMC Sierra 1500 has a 14.9 in longer wheelbase (136.0 in vs 121.1 in)
  3. Ground clearance: Nissan Armada has 0.6 in more ground clearance (8.6 in vs 9.1 in)
  4. Length: Nissan Armada is 13.4 in shorter (222.3 in vs 208.9 in)
  5. Height: Nissan Armada is 2.0 in taller (73.8 in vs 75.8 in)

Practical verdicts

  • Easier to fit in a short garageNissan Armada — Nissan Armada is shorter by 13.4 in Check garage fit for GMC Sierra 1500 · garage fit for Nissan Armada
  • Narrower for tight parkingNissan Armada — Nissan Armada is narrower by 0.1 in
  • More ground clearanceNissan Armada — Nissan Armada has 0.6 in more clearance
  • Smaller exterior footprintNissan Armada — Based on length × width (Nissan Armada)

Dimension comparison

SpecGMC Sierra 1500Nissan ArmadaDifference
Length222.3 in208.9 in13.4 in
Width80.0 in79.9 in0.1 in
Height73.8 in75.8 in2.0 in
Wheelbase136.0 in121.1 in14.9 in
Ground clearance8.6 in9.1 in0.6 in
Curb weight4,988 lb5,770 lb782 lb

Values use trim midpoints when a model year lists a range (e.g. length 205.6 in – 239.0 in).

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.