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2013 Sierra 1500 Long Bed Extended Cab Pickup Specs

View the specific features and standard equipment for the GMC Sierra with our specs at Truck Trend. Visit the pricing section to see how much an options or package upgrade will cost you.
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2013 Sierra 1500 Long Bed Extended Cab Pickup Specs

Section Opened 2013 Sierra 1500 Long Bed Extended Cab Pickup Performance Hide
Engine: 5.3L Vortec V 8 OHV and variable valve timing
E85 / unleaded fuel
Fuel economy: Gasoline 11 MPG city, 16 MPG highway, 13 MPG combined and 442 mi. range
Multi-point fuel injection
34.0gallon fuel tank
Power (SAE): 326 hp @ 5,300 rpm; 348 ft lb of torque @ 4,400 rpm
Secondary fuel economy:
Secondary power: 315 hp @ 5,200 rpm; 335 lb ft @ 4,000 rpm
Section Opened 2013 Sierra 1500 Long Bed Extended Cab Pickup Handling & Brakes Hide
ABS
3.080:1 axle ratio
Two-wheel disc brakes: two ventilated
Electronic brake distribution
Electronic traction control (via ABS & engine management)
Immobilizer
Space-saver spare tire with steel rim
StabiliTrak stability control
Independent front wishbone suspension with stabilizer bar and coil springs, rigid rear beam suspension with leaf springs
Section Opened 2013 Sierra 1500 Long Bed Extended Cab Pickup Exterior Hide
Chrome front and rear bumpers
Day time running lights
Black driver and passenger door mirrors externally adjustable
External dimensions: overall length (inches): 249.2, overall width (inches): 80.0, overall height (inches): 73.5, ground clearance (inches): 9.3, wheelbase (inches): 157.5, front track (inches): 68.1, rear track (inches): 67.0 and curb to curb turning circle (feet): 51.2
Headlights: halogen with complex surface lenses
Metallic paint
Straight side pickup bed
Rear side windows: wind-up on driver side and passenger side
Fixed rear window
Tinted glass
Underbody protection for engine
Weights: gross vehicle weight (lbs): 7,000, published curb weight (lbs): 5,487, gross trailer weight braked (lbs): 6,500 and payload allowance (lbs): 1,513
Intermittent windshield wipers
Section Opened 2013 Sierra 1500 Long Bed Extended Cab Pickup Interior Hide
Two 12V power outlet(s) in front
Climate control
Fixed mast antenna
Ashtray in the front
Audio system with AM/FM radio
Cargo area dimensions: length (inches): 97.8, front width (inches): 62.4, width between arches (inches): 50.6, height (inches): 21.0 and loading floor height (inches): 33.1
Cargo area light
Rear tailgate cargo doors
Overhead console
Cruise control
Front cup holders
Floor covering: plastic/rubber in passenger compartment
Intelligent driver and passenger front airbag
Driver 40/20/40 split front seat, front passenger seat 40/20/40 split front seat, front center seat 40/20/40 split front seat
Height adjustable driver front seat belts with pre-tensioners, height adjustable passenger front seat belts with pre-tensioners, center front seat belts
Folding front seat center armrest
Headlight control with dusk sensor
Two height-adjustable front seat and rear seat head restraints
Internal dimensions: front headroom (inches): 41.2, rear headroom (inches): 39.2, front hip room (inches): 62.5, rear hip room (inches): 61.9, front leg room (inches): 41.3, rear leg room (inches): 34.3, front shoulder room (inches): 65.2 and rear shoulder room (inches): 65.3
Low tire pressure indicator
Power steering
Front reading lights
Rear seat belt, passenger rear seat belt, 3-point center rear seat belt
Folding rear seats:
Rear view mirror
Front and rear curtain airbag
Seating: six passengers
Vinyl upholstery
Service interval indicator
Front side airbag
Six speakers
Tilt steering wheel
Tachometer
Passenger vanity mirror
Ventilation system
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