Nissan Titan vs GMC Sierra 2500HD Dimensions & Size Comparison
Comparing 2008 catalog dimensions. Nissan Titan · GMC Sierra 2500HD
- Length224.6 in – 244.2 in
- Height74.4 in – 76.9 in
- Wheelbase139.8 in – 159.5 in
- Curb weight4,987 lb – 5,818 lb
- Width79.5 in
- GMC Sierra 2500HD width80.0 in
Which is bigger?
- Length: Nissan Titan is 7.3 in shorter (234.4 in vs 241.7 in)
- Width: Nissan Titan is 0.5 in narrower (79.5 in vs 80.0 in)
- Height: GMC Sierra 2500HD is 1.1 in taller (75.7 in vs 76.8 in)
- Wheelbase: GMC Sierra 2500HD has a 0.3 in longer wheelbase (149.7 in vs 150.0 in)
- Curb weight: GMC Sierra 2500HD is 336 lb heavier (5,403 lb vs 5,739 lb)
Biggest size differences
- Curb weight: GMC Sierra 2500HD is 336 lb heavier (5,403 lb vs 5,739 lb)
- Length: Nissan Titan is 7.3 in shorter (234.4 in vs 241.7 in)
- Height: GMC Sierra 2500HD is 1.1 in taller (75.7 in vs 76.8 in)
- Width: Nissan Titan is 0.5 in narrower (79.5 in vs 80.0 in)
- Wheelbase: GMC Sierra 2500HD has a 0.3 in longer wheelbase (149.7 in vs 150.0 in)
Practical verdicts
- Easier to fit in a short garageNissan Titan — Nissan Titan is shorter by 7.3 in Check garage fit for Nissan Titan · garage fit for GMC Sierra 2500HD
- Narrower for tight parkingNissan Titan — Nissan Titan is narrower by 0.5 in
- Smaller exterior footprintNissan Titan — Based on length × width (Nissan Titan)
Dimension comparison
| Spec | Nissan Titan | GMC Sierra 2500HD | Difference |
|---|---|---|---|
| Length | 234.4 in | 241.7 in | 7.3 in |
| Width | 79.5 in | 80.0 in | 0.5 in |
| Height | 75.7 in | 76.8 in | 1.1 in |
| Wheelbase | 149.7 in | 150.0 in | 0.3 in |
| Ground clearance | — | 11.6 in | — |
| Curb weight | 5,403 lb | 5,739 lb | 336 lb |
Values use trim midpoints when a model year lists a range (e.g. length 224.6 in – 244.2 in).
Compare by year
Overlapping model years with dimension data.
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