Spec Sizes

GMC Sierra 1500 vs Lincoln Navigator Dimensions & Size Comparison

Comparing 2018 catalog dimensions. GMC Sierra 1500 · Lincoln Navigator

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
  • Lincoln Navigator width78.8 in

Which is bigger?

  • Length: Lincoln Navigator is 14.9 in shorter (222.3 in vs 207.4 in)
  • Width: Lincoln Navigator is 1.2 in narrower (80.0 in vs 78.8 in)
  • Height: Lincoln Navigator is 4.3 in taller (73.8 in vs 78.1 in)
  • Wheelbase: GMC Sierra 1500 has a 17.0 in longer wheelbase (136.0 in vs 119.0 in)
  • Ground clearance: GMC Sierra 1500 has 0.3 in more ground clearance (8.6 in vs 8.3 in)

Biggest size differences

  1. Wheelbase: GMC Sierra 1500 has a 17.0 in longer wheelbase (136.0 in vs 119.0 in)
  2. Length: Lincoln Navigator is 14.9 in shorter (222.3 in vs 207.4 in)
  3. Height: Lincoln Navigator is 4.3 in taller (73.8 in vs 78.1 in)
  4. Ground clearance: GMC Sierra 1500 has 0.3 in more ground clearance (8.6 in vs 8.3 in)
  5. Width: Lincoln Navigator is 1.2 in narrower (80.0 in vs 78.8 in)

Practical verdicts

  • Easier to fit in a short garageLincoln Navigator — Lincoln Navigator is shorter by 14.9 in Check garage fit for GMC Sierra 1500 · garage fit for Lincoln Navigator
  • Narrower for tight parkingLincoln Navigator — Lincoln Navigator is narrower by 1.2 in
  • More ground clearanceGMC Sierra 1500 — GMC Sierra 1500 has 0.3 in more clearance
  • Smaller exterior footprintLincoln Navigator — Based on length × width (Lincoln Navigator)

Dimension comparison

SpecGMC Sierra 1500Lincoln NavigatorDifference
Length222.3 in207.4 in14.9 in
Width80.0 in78.8 in1.2 in
Height73.8 in78.1 in4.3 in
Wheelbase136.0 in119.0 in17.0 in
Ground clearance8.6 in8.3 in0.3 in
Curb weight4,988 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.

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