2003 GMC Sierra 1500 Extended Cab - Features & Specs

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Work Truck Extended Cab Pickup (4.3L V6 4-speed Automatic 6.1 ft. Bed)

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Highlights

  • FUEL ECONOMY (CTY/HWY) 14/19 mpg
  • CAR TYPE Truck
  • TRANSMISSION 4-speed Automatic
  • BASIC WARRANTY 3 Yr./ 36000 Mi.
  • ENGINE TYPE Gas
  • TOTAL SEATING 6
  • CYLINDERS V6
  • CONSUMER RATING

Colors

Exterior Colors

Carbon Metallic Fire Red Marine Blue Metallic Onyx Black Pewter Metallic Polo Green Metallic Summit White

Interior Colors

Dark Pewter Neutral

Specifications

LENGTH 18ft 11.7in
WIDTH 6ft 6.5in
HEIGHT
5ft 11.2in
GROUND CLEARANCE
0ft 8.1in
Body style illustration may not reflect the actual shape of this vehicle.

Exterior Measurements

6 ft. 6.5 in. (78.5 in.) 5 ft. 11.2 in. (71.2 in.)
18 ft. 11.7 in. (227.7 in.) 0 ft. 8.1 in. (8.1 in.)
5 ft. 5 in. (65 in.) 5 ft. 6 in. (66 in.)
11 ft. 11.5 in. (143.5 in.)

Interior Measurements

41 in. 61.4 in.
41.3 in. 65.2 in.
61.5 in. 38.4 in.
33.7 in. 66.3 in.

Fuel

Gas Regular unleaded
26 gal. 364/494 mi.
14/19 mpg

DriveTrain

Rear wheel drive 4-speed automatic

Engine & Performance

4.3 L Overhead valves (OHV)
V6 12
260 ft-lbs. @ 2800 rpm 200 hp @ 4600 rpm
45.3 ft.

Suspension

  • Short and long arm front suspension
  • Solid live axle rear suspension
  • Front independent suspension

Warranty

3 yr./ 36000 mi. 3 yr./ 36000 mi.
3 yr./ 36000 mi. 6 yr./ 100000 mi.

Features

Interior Features

Front Seats

  • Cloth
  • 40-20-40 split bench front seats

Rear Seats

  • Folding rear seatback
  • Rear ventilation ducts

Instrumentation

  • Clock
  • Tachometer
  • Trip computer
  • Low fuel level warning

Convenience

  • Front console with storage
  • Front and rear cupholders
  • Front and rear door pockets
  • Retained accessory power
  • Front seatback storage
  • Power steering
  • 12V front power outlet(s)
  • Tilt-adjustable steering wheel

Comfort

  • Dual zone air conditioning
  • Cargo area light
  • Front reading lights
  • Passenger vanity mirror

In Car Entertainment

  • Mast antenna
  • 4 total speakers
  • AM/FM stereo

Exterior Features

Roof and Glass

  • Intermittent wipers
  • Swing out opening rear quarter windows

Truck Features

  • Vinyl floor covering

Tires and Wheels

  • Steel wheels
  • 16 x 7.0 in. wheels
  • Steel spare wheel
  • P255/75R16 tires
  • All season tires
  • Underbody mounted spare tire
  • Fullsize matching spare tire

Safety Features

  • 4-wheel ABS
  • Child seat anchors
  • Front and rear ventilated disc brakes
  • Daytime running lights
  • Engine immobilizer
  • Auto delay off headlamps
  • Dusk sensing headlamps
  • 2 front headrests
  • 2 rear headrests
  • Passenger airbag occupant sensing deactivation
  • Front center lap belt
  • Rear center lap belt
  • Electronic brakeforce distribution
  • Front height adjustable headrests
  • Rear height adjustable headrests
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