GMC Sierra 2500HD vs Toyota Tundra Dimensions & Size Comparison
Comparing 2012 catalog dimensions. GMC Sierra 2500HD · Toyota Tundra
- Length225.0 in – 259.1 in
- Height77.5 in – 78.3 in
- Wheelbase133.7 in – 167.7 in
- Ground clearance9.8 in
- Curb weight5,630 lb – 6,601 lb
- Width80.0 in
- Toyota Tundra width79.9 in
Which is bigger?
- Length: Toyota Tundra is 13.4 in shorter (242.1 in vs 228.7 in)
- Width: Toyota Tundra is 0.1 in narrower (80.0 in vs 79.9 in)
- Height: GMC Sierra 2500HD is 2.0 in taller (77.9 in vs 75.9 in)
- Wheelbase: GMC Sierra 2500HD has a 5.0 in longer wheelbase (150.7 in vs 145.7 in)
- Curb weight: GMC Sierra 2500HD is 996 lb heavier (6,116 lb vs 5,120 lb)
Biggest size differences
- Curb weight: GMC Sierra 2500HD is 996 lb heavier (6,116 lb vs 5,120 lb)
- Length: Toyota Tundra is 13.4 in shorter (242.1 in vs 228.7 in)
- Wheelbase: GMC Sierra 2500HD has a 5.0 in longer wheelbase (150.7 in vs 145.7 in)
- Height: GMC Sierra 2500HD is 2.0 in taller (77.9 in vs 75.9 in)
- Width: Toyota Tundra is 0.1 in narrower (80.0 in vs 79.9 in)
Practical verdicts
- Easier to fit in a short garageToyota Tundra — Toyota Tundra is shorter by 13.4 in Check garage fit for GMC Sierra 2500HD · garage fit for Toyota Tundra
- Narrower for tight parkingToyota Tundra — Toyota Tundra is narrower by 0.1 in
- Smaller exterior footprintToyota Tundra — Based on length × width (Toyota Tundra)
Dimension comparison
| Spec | GMC Sierra 2500HD | Toyota Tundra | Difference |
|---|---|---|---|
| Length | 242.1 in | 228.7 in | 13.4 in |
| Width | 80.0 in | 79.9 in | 0.1 in |
| Height | 77.9 in | 75.9 in | 2.0 in |
| Wheelbase | 150.7 in | 145.7 in | 5.0 in |
| Ground clearance | 9.8 in | — | — |
| Curb weight | 6,116 lb | 5,120 lb | 996 lb |
Values use trim midpoints when a model year lists a range (e.g. length 225.0 in – 259.1 in).
Compare by year
Overlapping model years with dimension data.
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