2020 GMC Sierra 1500
SLE 4x4 Double Cab 6.6 ft. SB

16 / 22
6
355 HP
4X4

Highlights

Included Optional Not Available

Green Scores

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 50
6

Air Pollution

4

Greenhouse Gas

California LEV-III ULEV50
6

Air Pollution

4

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 3.42
Exterior Dimensions
Length 231.75
Wheelbase 147.4
Height 75.63
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 39.9
Hip Room 1st Row 61.2
Hip Room 2nd Row/Rear 60.2
Shoulder Room 1st Row 66.0
Shoulder Room 2nd Row/Rear 64.9
Leg Room 1st Row 44.5
Leg Room 2nd Row/Rear 35.2
Standard Seating 6
Max Seating 6
Seating Rows 2
Truck Specifications
Bed Length 79.4
Weights and Capacities
Max Payload 2040
Gross Vehicle Weight Rating 7000
Gross Vehicle Weight Range 6001-7000
Curb Weight 4920
Gross Combined Weight Rating 12000
Base Towing Capacity 6700
Tonnage 1/2
Max Towing Capacity 11100
Fuel Tank Capacity 24.0
Wheels and Tires
Front Wheel Diameter 17.0
Rear Wheel Diameter 17.0
Front Wheel Size 17.0 x 8.0
Rear Wheel Size 17.0 x 8.0
Front Wheel Width 8.0
Rear Wheel Width 8.0
Tire Type All Season
Front Tire Description 255/70R17
Rear Tire Description 255/70R17
Exterior Dimensions
Turning Circle 46.3
Width without Mirrors 81.2
Break-over Angle 0

Installed Equipment

Air Conditioning
Air filtration
Front air conditioning
Front air conditioning zones single
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 mast
Auxiliary audio input Bluetooth, USB, iPod/iPhone
Radio AM/FM, touch screen display
Radio data system
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
Door trim simulated wood
Floor mat material rubber/vinyl
Floor material carpet
Floor mats front, rear
Steering wheel trim leather
Convenience Features
Assist handle front, rear
Capless fuel filler system
Cruise control
Cupholders front
Multi-function remote keyless entry, panic alarm
One-touch windows 4
Power outlet(s) 12V front
Power steering
Power windows lockout button
Reading lights front