GMC Sierra 1500 vs Chevrolet Silverado 1500 Dimensions & Size Comparison

Which is bigger?

• Length: Chevrolet Silverado 1500 is 8.7 in shorter (235.4 in vs 226.7 in)
• Width: essentially the same
• Height: Chevrolet Silverado 1500 is 1.6 in taller (75.5 in vs 77.1 in)
• Wheelbase: GMC Sierra 1500 has a 6.6 in longer wheelbase (148.3 in vs 141.8 in)
• Ground clearance: Chevrolet Silverado 1500 has 0.2 in more ground clearance (9.3 in vs 9.5 in)
• Curb weight: Chevrolet Silverado 1500 is 182 lb heavier (4,829 lb vs 5,010 lb)

Biggest size differences

1. Wheelbase: GMC Sierra 1500 has a 6.6 in longer wheelbase (148.3 in vs 141.8 in)
2. Length: Chevrolet Silverado 1500 is 8.7 in shorter (235.4 in vs 226.7 in)
3. Curb weight: Chevrolet Silverado 1500 is 182 lb heavier (4,829 lb vs 5,010 lb)
4. Height: Chevrolet Silverado 1500 is 1.6 in taller (75.5 in vs 77.1 in)
5. Ground clearance: Chevrolet Silverado 1500 has 0.2 in more ground clearance (9.3 in vs 9.5 in)

Practical verdicts

• Easier to fit in a short garageChevrolet Silverado 1500 — Chevrolet Silverado 1500 is shorter by 8.7 in Check garage fit for GMC Sierra 1500 · garage fit for Chevrolet Silverado 1500
• More ground clearanceChevrolet Silverado 1500 — Chevrolet Silverado 1500 has 0.2 in more clearance
• Smaller exterior footprintChevrolet Silverado 1500 — Based on length × width (Chevrolet Silverado 1500)

Dimension comparison

Values use trim midpoints when a model year lists a range (e.g. length 229.6 in – 241.2 in).