2008 GMC Sierra 1500 Extended Cab specifications

Body

  • Generic Type: Truck
  • Vehicle Size: Large
  • Rear Roof Profile: Bed
  • No Side Doors: 2
  • Convertible Top: No

Brakes

  • Front Brakes - Type: Disc
  • Rear Brakes - Type: Drum

Chassis

  • Chassis Type: Body-on-Frame
  • Engine Position: Front

Driveline

  • Driven Wheels: RWD

Engine

  • Configuration: V
  • Cylinders: 8
  • Fuel Type: Gasoline
  • Displacement: 5.3 l ( 5328 cc )
  • Max. Power: 315 bhp
  • Max. Power @RPM: 5200
  • Max. Torque: 338 lbft
  • Max. Torque @RPM: 4400

Exterior Dimensions

  • Curb Weight: 4797 lb
  • Wheelbase: 143.5 in
  • Height - Body: 73.9 in
  • Width - Body: 79.9 in
  • Length: 230.2 in
  • Front Track: 68.1 in
  • Rear Track: 67 in

Fuel Economy

  • EPA City (mpg): 15
  • EPA Hwy (mpg): 20

Powertrain

  • Powertrain: Internal Combustion

Seating

  • Rows of Seats: 2

Suspension

  • Front Suspension - Type: Independent
  • Rear Suspension - Type: Solid axle

Transmission

  • Transmission Type: Automatic
  • Forward Gears: 4

Utility

  • Cargo Access: Tailgate

Wheels / Tires

  • Tire Size F (,R): 245/70R17