Comparison to Prior Model

2021 GMC Sierra 1500 Regular Cab 2020 GMC Sierra 1500 Regular Cab
2021 GMC Sierra 1500 Regular Cab 2020 GMC Sierra 1500 Regular Cab
Price Range ($) $30,000 - $35,995 $29,600 - $35,595
Length (in) 229.6 229.6
Wheelbase (in) 139.6 139.6
Width (in) 81.2 81.2
Height (in) 75.6 75.6
Track (in)
Exterior Volume (cu. ft.)
Curb Weight (lbs.) 4520-4800 4520-4800
Legroom Total (in.) 44.5 44.5
Passenger Volume (cu. ft.) 73.4 73.4
Cargo Volume (cu. ft.) 89.1 89.1
Driven Wheels
  • RWD
  • AWD
  • RWD
  • AWD
Engines
  • 4.3l V6 (285-bhp)
  • 5.3l V8 (355-bhp)
  • 4.3l V6 (285-bhp)
  • 5.3l V8 (355-bhp)
Transmissions A6 A6
City MPG 15-16 15-16
Highway MPG 20-21 20-21
Style N/A N/A
Utility N/A N/A
Livability N/A N/A
Value N/A N/A
Fun N/A N/A
Velocity Index
Equipment: Good
Equipment: Better
Equipment: Best
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