2011 GMC Sierra All Terrain HD specifications

Body

  • Generic Type: Truck
  • Roof Type: Fixed
  • Rear Roof Profile: Bed
  • No Side Doors: 4

Brakes

  • Rear Brakes - Type: Disc
  • Front Brakes - Type: Disc
  • ABS: Std

Chassis

  • Chassis Type: Body-on-Frame

Driveline

  • Driven Wheels: 4WD

Engine

  • Configuration: V
  • Cylinders: 8
  • Fuel Type: Diesel
  • Forced Induction: Turbocharged
  • Displacement: 6.6 l
  • Max. Power: 397 bhp
  • Max. Power @RPM: 3000
  • Max. Torque: 765 lbft
  • Max. Torque @RPM: 1600

Exterior Dimensions

  • Wheelbase: 148.6 in
  • Height - Body: 81.8 in
  • Width - Body: 83 in ( 83.0 in )
  • Length: 230.9 in
  • Front Track: 73 in ( 73.0 in )
  • Rear Track: 73 in ( 73.0 in )
  • Ground Clearance: 11.8 in

Powertrain

  • Powertrain: Internal Combustion

Seating

  • Rows of Seats: 2
  • Max. Passenger Capacity: 5

Suspension

  • Front Suspension - Type: Double A-arm
  • Rear Suspension - Type: Solid axle

Transmission

  • Transmission Type: Automatic
  • Forward Gears: 6

Utility

  • Cargo Access: Tailgate