2023 GMC Sierra Specifications

Key Performance Specifications

241
Horsepower
32.5
MPG Combined
5.3
0-60 MPH (sec)
12458
Towing (lbs)
4.4
Safety Rating
$58,753
Starting MSRP

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Engine & Performance

Engine Type: V6

Displacement: 5.0L

Horsepower: 241 HP @ 5,999 RPM

Torque: 346 lb-ft @ 2,286 RPM

Transmission: Automatic 4-Speed

Drivetrain: 4WD

Fuel Economy

City MPG: 28

Highway MPG: 37

Combined MPG: 32.5

Fuel Tank: 18.1 gallons

Range: 415 miles

Emissions: PZEV

Dimensions & Weight

Length: 205.8 inches

Width: 80.2 inches

Height: 67.7 inches

Wheelbase: 135.6 inches

Curb Weight: 4028 lbs

Gross Weight: 4915 lbs

Interior & Cargo

Seating: 8 passengers

Front Headroom: 39.5 inches

Front Legroom: 41.9 inches

Rear Headroom: 35.8 inches

Rear Legroom: 41.5 inches

Cargo Volume: 132.3 cubic feet

Safety & Technology Features

Standard Safety Features:

Anti-lock Braking System (ABS)
Electronic Stability Control
Traction Control
Multiple Airbags
Tire Pressure Monitoring

Technology Features:

Bluetooth Connectivity
USB Ports
Touchscreen Display
Backup Camera
Smartphone Integration