filter_list
Cars > GMC > Sierra 1500 > 2020 GMC Sierra 1500

2020 GMC Sierra 1500 4WD Double Cab 147" AT4

White AT4 | 2020 GMC Sierra 1500 with custom fit AT4 logo Ga… | Flickr
White AT4 | 2020 GMC Sierra 1500 with custom fit GMC logo Ga… | Flickr White AT4 | 2020 GMC Sierra 1500 with custom fit AT4 logo Ga… | Flickr
Find a GMC Sierra 1500 for sale at edmunds.com
15 city / 20 highway mpg

overview

Passenger Doors

4

Passenger Capacity

6

Transmission

Transmission, 6-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (LV3) 4.3L EcoTec3 V6 engine or (L82) 5.3L EcoTec3 V8 engine.)

Drive type

Four Wheel Drive

EPA mileage (combined)

17 mpg

engine

Horsepower

285 hp

Horsepower RPM

5,300

Torque

305 ft-lbs.

Torque RPM

3,900

Cylinders

6

Base engine size

4.30 L

Engine type

Gas

Engine Oil Cooler

Yes

Fuel Tank Location

- TBD -

Aux Fuel Tank Location

NA

drivetrain

Transmission

Transmission, 6-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (LV3) 4.3L EcoTec3 V6 engine or (L82) 5.3L EcoTec3 V8 engine.)

First Gear Ratio

4.03

Second Gear Ratio

2.36

Third Gear Ratio

1.53

Fourth Gear Ratio

1.15

Fifth Gear Ratio

0.85

Sixth Gear Ratio

0.66

Reverse Ratio

3.06

Transfer Case Power Take Off


Transfer Case Power Take Off Access


Front Axle Type

- TBD -

Rear Axle Type

- TBD -

suspension and brakes

Front Suspension Type

Independent

Rear Suspension Type

Solid Axle

Front Brakes

Front Disc Brakes

Rear Brakes

Rear Disc Brakes

Rear Drum Brake Dimensions

NA in.

Brake Type

ABS Brakes

ABS Brakes Type

4-Wheel

ABS Braking System (second line)

NA

tires and wheels

Front Tire Size

255/70R17

Rear Tire Size

255/70R17

Rear Tire Size

255/70R17

Spare Tire Size

255/70R17

Front Wheel Material

Steel

Rear Wheel Material

Steel

Spare Wheel Material

Steel

TPMS

Tire Pressure Monitor

weights and capacities

Fuel tank capacity

24.00 gal.

Dead Weight Hitch - Max Tongue Weight

500 lbs

Dead Weight Hitch - Max Trailer Weight

5,000 lbs

Max Trailering Capacity

9,600 lbs

Weight Distributing Hitch - Max Tongue Weight

750 lbs

Weight Distributing Hitch - Max Trailer Weight

7,500 lbs

Curb Weight Front

2,873 lbs

Curb Weight Rear

1,962 lbs

Gross Vehicle Weight Rating Cap

7,000 lbs

exterior dimensions

Length

231.75 in.

Width

81.24

Height

75.63 in.

Wheelbase

147.44 in.

Turning circle

46.30 ft.

interior dimensions

Front head room

43.03 in.

Front leg room

44.53 in.

Front shoulder room

66.02 in.

Front hip room

61.18 in.

Rear head room

39.88 in.

Rear leg room

35.24 in.

Rear shoulder room

64.88 in.

Rear hip room

60.24 in.

Cargo Box Width @ Wheelhousings

50.63 in.

Other Features


  • Airbags, Dual-stage frontal airbags for driver and front...
  • Daytime Running Lamps LED signature lighting
  • Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
  • Rear Vision Camera (Deleted with (ZW9) pickup bed delete.)
  • StabiliTrak, stability control system with Proactive Roll...
  • Teen Driver mode a configurable feature that lets you activate...
  • Tire Pressure Monitoring System with Tire Fill Alert (does not...

Trims matching your search

Other trims

    Is this a photo of a completely different car or is it somehow inappropriate?