2019 GMC Sierra Specifications

Key Performance Specifications

379
Horsepower
30.5
MPG Combined
10.7
0-60 MPH (sec)
7812
Towing (lbs)
4.6
Safety Rating
$61,716
Starting MSRP

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Engine & Performance

Engine Type: Turbo Diesel

Displacement: 4.6L

Horsepower: 379 HP @ 6,276 RPM

Torque: 419 lb-ft @ 2,183 RPM

Transmission: Manual 6-Speed

Drivetrain: 4WD

Fuel Economy

City MPG: 27

Highway MPG: 34

Combined MPG: 30.5

Fuel Tank: 19.2 gallons

Range: 595 miles

Emissions: SULEV

Dimensions & Weight

Length: 223.9 inches

Width: 75.8 inches

Height: 68.0 inches

Wheelbase: 124.2 inches

Curb Weight: 7180 lbs

Gross Weight: 8613 lbs

Interior & Cargo

Seating: 7 passengers

Front Headroom: 37.3 inches

Front Legroom: 41.8 inches

Rear Headroom: 37.2 inches

Rear Legroom: 40.8 inches

Cargo Volume: 70.4 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