ChevroletSilverado 15002021 · Fourth generation
  1. Chevrolet Silverado 1500
  2. Specs
  3. Dimensions
  4. 2021

2021 Chevrolet Silverado 1500 Dimensions

231.7 in / 241.2 in / 229.5 in
Length

varies by configuration

81.2 in / 81.1 in
Width

varies by configuration

75.4–78.5 in
Height

varies by configuration

147.4 in / 157 in / 139.6 in
Wheelbase

varies by configuration

7.8–10.9 in
Ground clearance

varies by configuration

What changes between configurations?

  • Shortest stored length229.5 in — 2 configurations tie for lowest
  • Longest stored length241.2 in — 10 configurations tie for highest
  • Lowest stored clearance7.8 in — 2 configurations tie for lowest
  • Highest stored clearance10.9 in — 2 configurations tie for highest

Catalog dataManufacturer figures stored on configuration rows

Will it fit?

Check the largest stored dimensions against your garage or parking space.

Checking against the longest / widest / tallest catalog values this year.

Units

Maximum space

Enter the space you have. Door swing and mirrors are not checked.

Compare trims

ConfigurationLengthWidthHeightWheelbaseClearanceDrive
High Country 4x2 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in7.9 in4x2
High Country 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in8.1 in4x4
High Country 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in8 in4x4
LT 4x2 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in7.9 in4x2
LT 4x2 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in7.8 in4x2
LT 4x2 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in75.6 in147.4 in7.9 in4x2
LT 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in8.1 in4x4
LT 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in8 in4x4
LT 4x4 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in75.6 in147.4 in8.1 in4x4
LT Trail Boss 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in78.3 in147.4 in10.9 in4x4
LT Trail Boss 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in78.2 in157 in10.7 in4x4
LTZ 4x2 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in7.9 in4x2
LTZ 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in8.1 in4x4
LTZ 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in8 in4x4
RST 4x2 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in7.9 in4x2
RST 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in8.1 in4x4
RST 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in8 in4x4
RST 4x4 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in75.6 in147.4 in8.1 in4x4
Silverado Custom 4x2 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in7.9 in4x2
Silverado Custom 4x2 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in75.6 in147.4 in7.9 in4x2
Silverado Custom 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in8.1 in4x4
Silverado Custom 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in8 in4x4
Silverado Custom 4x4 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in75.6 in147.4 in8.1 in4x4
Silverado Custom Trail Boss 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in8.1 in4x4
Silverado Custom Trail Boss 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in78.2 in157 in10.7 in4x4
Silverado Custom Trail Boss 4x4 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in78.5 in147.4 in10.9 in4x4
Work Truck 4x2 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in7.9 in4x2
Work Truck 4x2 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in7.8 in4x2
Work Truck 4x2 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in75.6 in147.4 in7.9 in4x2
Work Truck 4x2 Regular Cab 8 ft. box 139.6 in. WB229.5 in81.1 in75.6 in139.6 in8.2 in4x2
Work Truck 4x4 Crew Cab 5.75 ft. box 147.4 in. WB231.7 in81.2 in75.5 in147.4 in8.1 in4x4
Work Truck 4x4 Crew Cab 6.6 ft. box 157 in. WB241.2 in81.2 in75.4 in157 in8 in4x4
Work Truck 4x4 Double Cab 6.6 ft. box 147.4 in. WB231.7 in81.2 in75.6 in147.4 in8.1 in4x4
Work Truck 4x4 Regular Cab 8 ft. box 139.6 in. WB229.5 in81.1 in75.6 in139.6 in8.2 in4x4

Compare two configurations

Questions

How long is a 2021 Chevrolet Silverado 1500?
Stored values: 231.7 in, 241.2 in, and 229.5 in, depending on configuration.
How wide is it?
Stored values: 81.2 in and 81.1 in, depending on configuration.
Do dimensions vary by trim?
Yes. Stored length, width, height, wheelbase, and ground clearance differ across configurations.
Which stored configuration has the most ground clearance?
10.9 in — 2 configurations tie for highest

Values vary by configuration. Confirm the door jamb and owner’s manual for the vehicle you have.