Chevrolet Silverado 2500HD vs GMC Sierra 1500 Dimensions & Size Comparison
Comparing 2019 catalog dimensions. Chevrolet Silverado 2500HD · GMC Sierra 1500
- Length224.4 in – 258.4 in
- Height77.8 in – 78.3 in
- Wheelbase133.6 in – 167.7 in
- Ground clearance8.8 in – 9.7 in
- Curb weight6,065 lb – 6,689 lb
- Width80.1 in – 80.5 in
- GMC Sierra 1500 width81.2 in
Which is bigger?
- Length: GMC Sierra 1500 is 6.0 in shorter (241.4 in vs 235.4 in)
- Width: Chevrolet Silverado 2500HD is 0.9 in narrower (80.3 in vs 81.2 in)
- Height: Chevrolet Silverado 2500HD is 2.5 in taller (78.0 in vs 75.5 in)
- Wheelbase: Chevrolet Silverado 2500HD has a 2.3 in longer wheelbase (150.6 in vs 148.3 in)
- Ground clearance: GMC Sierra 1500 has 0.1 in more ground clearance (9.3 in vs 9.3 in)
- Curb weight: Chevrolet Silverado 2500HD is 1,549 lb heavier (6,377 lb vs 4,829 lb)
Biggest size differences
- Curb weight: Chevrolet Silverado 2500HD is 1,549 lb heavier (6,377 lb vs 4,829 lb)
- Height: Chevrolet Silverado 2500HD is 2.5 in taller (78.0 in vs 75.5 in)
- Length: GMC Sierra 1500 is 6.0 in shorter (241.4 in vs 235.4 in)
- Wheelbase: Chevrolet Silverado 2500HD has a 2.3 in longer wheelbase (150.6 in vs 148.3 in)
- Width: Chevrolet Silverado 2500HD is 0.9 in narrower (80.3 in vs 81.2 in)
Practical verdicts
- Easier to fit in a short garageGMC Sierra 1500 — GMC Sierra 1500 is shorter by 6.0 in Check garage fit for Chevrolet Silverado 2500HD · garage fit for GMC Sierra 1500
- Narrower for tight parkingChevrolet Silverado 2500HD — Chevrolet Silverado 2500HD is narrower by 0.9 in
- More ground clearanceGMC Sierra 1500 — GMC Sierra 1500 has 0.1 in more clearance
- Smaller exterior footprintGMC Sierra 1500 — Based on length × width (GMC Sierra 1500)
Dimension comparison
| Spec | Chevrolet Silverado 2500HD | GMC Sierra 1500 | Difference |
|---|---|---|---|
| Length | 241.4 in | 235.4 in | 6.0 in |
| Width | 80.3 in | 81.2 in | 0.9 in |
| Height | 78.0 in | 75.5 in | 2.5 in |
| Wheelbase | 150.6 in | 148.3 in | 2.3 in |
| Ground clearance | 9.3 in | 9.3 in | 0.1 in |
| Curb weight | 6,377 lb | 4,829 lb | 1,549 lb |
Values use trim midpoints when a model year lists a range (e.g. length 224.4 in – 258.4 in).
Compare by year
Overlapping model years with dimension data.
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