2015 GMC Sierra Specifications

Key Performance Specifications

181
Horsepower
33.5
MPG Combined
11.2
0-60 MPH (sec)
9133
Towing (lbs)
5.6
Safety Rating
$20,243
Starting MSRP

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Engine & Performance

Engine Type: Turbo Diesel

Displacement: 4.3L

Horsepower: 181 HP @ 5,957 RPM

Torque: 751 lb-ft @ 3,606 RPM

Transmission: Manual 5-Speed

Drivetrain: AWD

Fuel Economy

City MPG: 27

Highway MPG: 40

Combined MPG: 33.5

Fuel Tank: 18.9 gallons

Range: 601 miles

Emissions: SULEV

Dimensions & Weight

Length: 188.4 inches

Width: 74.8 inches

Height: 58.3 inches

Wheelbase: 106.8 inches

Curb Weight: 7225 lbs

Gross Weight: 7908 lbs

Interior & Cargo

Seating: 8 passengers

Front Headroom: 39.8 inches

Front Legroom: 40.6 inches

Rear Headroom: 40.0 inches

Rear Legroom: 40.1 inches

Cargo Volume: 18.6 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