2020 GMC Sierra 1500 2WD Double Cab Standard Box SLT
2020 GMC Sierra 1500 2WD Double Cab Standard Box SLT Specs
The 2020 GMC Sierra 1500 2WD Double Cab Standard Box SLT comes equipped with a gasoline powered engine that produces 355 hp @ 5600 rpm and rear-wheel drive.
The Sierra 1500 includes safety features like blind spot warning and lane departure prevention. It comes with a backup camera & backup camera for convenience. On the tech side, front wireless smart device charging & handsfree wireless device connectivity are also standard on the 2WD Double Cab Standard Box SLT trim.
GMC backs these features with a factory warranty for 36 month/36,000 miles. See below for a complete list of Sierra 1500 specifications or select a trim to see what comes standard on each.
Key Features
Base MSRP
Delivery fees excluded
$44,500
Engine Type
Gasoline
Fuel Economy
23/30/26 MPG
Horsepower
355 hp @ 5600 rpm
Cargo Space
All Seats in Place
Seating
6
Drivetrain
rear-wheel drive
Warranty
36 month/36,000 miles
Powertrain and Mechanical
Engine Type and Required Fuel
Diesel fuel type
Engine Type and Required Fuel
Gasoline fuel type
Powertrain type
ICE
Drive type
Rear-wheel drive
Engine Cylinders
6
Engine Cylinders
8
Displacement
3 L
Displacement
5.3 L
Valves per cylinder
2
Valves per cylinder
4
HP
277 HP @ 3750 RPM
HP
355 HP @ 5600 RPM
Torque
383 lb.-ft. @ 4100 RPM
Torque
460 lb.-ft. @ 1500 RPM
Fuel Economy and Emissions
Fuel economy
17/24/20 MPG
Fuel economy
23/30/26 MPG
Emissions
California emissions
Emissions
Federal emissions
Emissions
LEV3-LEV160 emissions
Emissions
LEV3-ULEV70 emissions
Emissions
Mass emissions
Emissions
Non-state registration emissions
Emissions tiers
Tier 3 Bin 160 emissions
Emissions tiers
Tier 3 Bin 70 emissions
Convenience
Backup Camera
Rear mounted camera
Backup Camera
Rear mounted camera
Keyless Entry
Smart key with hands-free access and push button start
Heated door mirrors
Heated driver and passenger side door mirrors
Number of beverage holders
6 beverage holders
Comfort
Seating capacity
5
Seating capacity
6
Driver seat
Driver seat with 8-way directional controls
Driver seat lumbar support
Driver seat with 2-way power lumbar
Passenger seat
Front passenger seat with 8-way directional controls
Heated front seats
Heated driver and front passenger seats
Safety and Security
Blind Spot Monitoring
Blind spot warning
Lane Departure Warning
Lane departure prevention
Automatic Emergency Braking
Brake assist system
Adaptive Cruise Control
Adaptive cruise control
Antilock Brakes
Four channel ABS brakes
Antilock Brakes
4-wheel antilock (ABS) brakes
Electronic stability control
Electronic stability control system with anti-roll
Traction control
All-speed ABS and driveline traction control
In-car Entertainment
Number of Speakers
6 speakers
Number of Speakers
7 speakers
External/USB memory
External memory control
Radio data system (RDS)
Standard
Voice activated audio
Voice activated audio controls
Internet radio capability
Standard
Technology
Wireless Charging
Front wireless smart device charging
Wireless Handsfree Controls
Handsfree wireless device connectivity
Internet access
Mobile hotspot internet access
USB ports
4 USB ports
Factory Warranty
Basic
36 month/36,000 miles
Powertrain
60 month/100,000 miles (FLT)
Powertrain
60 month/60,000 miles
Corrosion
72 month/100,000 miles
Roadside Assistance
60 month/100,000 miles (FLT)
Roadside Assistance
60 month/60,000 miles
Interior Dimensions & Specs
First row head room
43"
First row shoulder room
66"
First row hip room
61.2"
First row leg room
44.5"
Second row head room
39.9"
Second row shoulder room
64.9"
Second row hip room
60.2"
Second row leg room
35.2"
Exterior Dimensions & Specs
Standard curb weight
4810 lbs.
Standard curb weight
4890 lbs.
Standard curb weight
5100 lbs.
Vehicle length
231.8"
Vehicle width
81.2"
Vehicle height
75.6"
Wheelbase
147.4"
Wheel size
18.0"
Wheel size
20.0"
Wheel size
22.0"
Turning radius
23.15'
Turning radius
23.45'
