2020 GMC Sierra 1500
SLT 4x4 Crew Cab 5.8 ft. SB

15 / 20
6
420 HP
4X4

Highlights

Included Optional Not Available

Green Scores

Federal Tier 3 Bin 125
3

Air Pollution

3

Greenhouse Gas

California LEV-III ULEV125
3

Air Pollution

3

Greenhouse Gas

Federal Tier 3 Bin 70
5

Air Pollution

3

Greenhouse Gas

California LEV-III ULEV70
5

Air Pollution

3

Greenhouse Gas

Federal Tier 3 Bin 160
1

Air Pollution

4

Greenhouse Gas

California LEV-III LEV160
1

Air Pollution

4

Greenhouse Gas

NHTSA Crash Test Ratings

Overall
Front Crash
Driver:
Passenger:
Side Crash
Side Barrier Overall: N/A
Side Barrier Driver:
Side Barrier Passenger:
Side Pole Driver:
Side Combined Front: N/A
Side Combined Rear:
Rollover

Specifications

Brakes
Front Brake Diameter 13.6
Rear Brake Diameter 14.2
Drivetrain
4WD HUB Type Pushbutton Hubs
Axle Ratio 3.23
Exterior Dimensions
Length 231.72
Wheelbase 147.4
Height 75.51
Ground Clearance 8.1
Width 81.2
Front Track Width 68.8
Rear Track Width 68.3
Seating
Head Room 1st Row 43.0
Head Room 2nd Row/Rear 40.1
Hip Room 1st Row 61.2
Hip Room 2nd Row/Rear 60.2
Shoulder Room 1st Row 66.0
Shoulder Room 2nd Row/Rear 65.2
Leg Room 1st Row 44.5
Leg Room 2nd Row/Rear 43.4
Standard Seating 6
Max Seating 6
Seating Rows 2
Truck Specifications
Bed Length 69.9
Weights and Capacities
Max Payload 2030
Gross Vehicle Weight Rating 7100
Gross Vehicle Weight Range 7001-8000
Curb Weight 5040
Gross Combined Weight Rating 15000
Base Towing Capacity 9200
Tonnage 1/2
Max Towing Capacity 11100
Fuel Tank Capacity 24.0
Wheels and Tires
Front Wheel Diameter 18.0
Rear Wheel Diameter 18.0
Front Wheel Size 18.0 x 8.5
Rear Wheel Size 18.0 x 8.5
Front Wheel Width 8.5
Rear Wheel Width 8.5
Tire Type All Season
Front Tire Description 265/65R18
Rear Tire Description 265/65R18
Exterior Dimensions
Turning Circle 46.3
Width without Mirrors 81.2
Break-over Angle 0

Installed Equipment

Air Conditioning
Air filtration
Front air conditioning automatic climate control
Front air conditioning zones dual
Rear vents second row
Airbags
Airbag deactivation occupant sensing passenger
Front airbags dual
Side airbags front
Side curtain airbags front, rear
Side-curtain airbag rollover sensor
Audio System
Antenna type diversity, mast
Auxiliary audio input Bluetooth, USB, iPod/iPhone, memory card slot
Radio AM/FM, HD radio, touch screen display, voice operated
Radio data system
Satellite radio SiriusXM
Speed sensitive volume control
Total speakers 6
Brakes
ABS 4-wheel
Braking assist
Electronic brakeforce distribution
Front brake type ventilated disc
Power brakes
Rear brake type ventilated disc
Comfort Features
Armrests front center, rear center with cupholders, rear folding
Door trim simulated wood
Floor mat material carpet
Floor material carpet
Floor mats front, rear
Heated steering wheel
Steering wheel trim leather
Convenience Features
Assist handle front, rear
Capless fuel filler system
Cruise control
Cupholders front, rear
Easy entry power driver seat
Memorized settings 2 driver, driver seat, side mirrors
Multi-function remote panic alarm, proximity entry system
One-touch windows 4
Power outlet(s) 115V cargo area, 115V front, 12V front, 12V rear
Power steering
Power windows lockout button
Push-button start
Reading lights front
Rearview mirror auto-dimming
Remote engine start
Retained accessory power
Steering wheel tilt and telescopic
Steering wheel mounted controls audio, cruise control, multi-function, phone, voice control
Storage door pockets, front seatback,