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2003 GMC Sierra 2500HD Extended Cab - Features & Specs

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2003 GMC Sierra 2500HD Front Grile and Badging View photos

SLE Extended Cab Pickup (6.0L V8 4-speed Automatic 6.1 ft. Bed)

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Highlights

  • FUEL ECONOMY (CTY/HWY) Not Available
  • CAR TYPE Truck
  • TRANSMISSION 4-speed Automatic
  • BASIC WARRANTY 3 Yr./ 36000 Mi.
  • ENGINE TYPE Gas
  • TOTAL SEATING 6
  • CYLINDERS V8
  • CONSUMER RATING

Colors

year: 2003
make: GMC
model: Sierra 2500HD
category: Extended Cab
fsbodytype: Truck
0:Extended Cab 1:Extended Cab 2:Extended Cab 3:Extended Cab Pickup

Exterior Colors

Carbon Metallic
Dark Toreador Red 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 7.7in
HEIGHT
6ft 4.2in
GROUND CLEARANCE
0ft 9.1in
Body style illustration may not reflect the actual shape of this vehicle.

Exterior Measurements

6 ft. 7.7 in. (79.7 in.) 6 ft. 4.2 in. (76.2 in.)
18 ft. 11.7 in. (227.7 in.) 0 ft. 9.1 in. (9.1 in.)
5 ft. 8.6 in. (68.6 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. N/A

DriveTrain

Rear wheel drive 4-speed automatic

Engine & Performance

6.0 L Overhead valves (OHV)
V8 16
360 ft-lbs. @ 4000 rpm 300 hp @ 4400 rpm
46.8 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

Power Features

  • Remote power door locks
  • Power mirrors
  • Heated mirrors
  • 2 one-touch power windows

Instrumentation

  • Clock
  • Tachometer
  • Trip computer
  • External temperature display
  • Low fuel level warning
  • Compass

Convenience

  • Cruise control
  • Front console with storage
  • Front and rear cupholders
  • Front and rear door pockets
  • Overhead console with storage
  • 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
  • Leather steering wheel
  • Front and rear floor mats
  • Electrochromatic inside rearview mirror
  • Passenger vanity mirror

In Car Entertainment

  • Mast antenna
  • 6 total speakers
  • AM/FM in-dash single CD player stereo
  • Speed sensitive volume control
  • Radio data system

Exterior Features

Roof and Glass

  • Variable intermittent wipers
  • Privacy glass
  • Rear defogger
  • Swing out opening rear quarter windows

Truck Features

  • Auxiliary transmission fluid cooler
  • Chrome finish bumpers
  • Engine hour meter

Tires and Wheels

  • Chrome steel wheels
  • 16 x 6.5 in. wheels
  • Steel spare wheel
  • LT245/75R E tires
  • All season tires
  • Underbody mounted spare tire
  • Fullsize matching spare tire

Towing and Hauling

  • Trailer wiring

Safety Features

  • 4-wheel ABS
  • Child seat anchors
  • Remote anti-theft alarm system
  • 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 deactivation switch
  • Front center lap belt
  • Rear center lap belt
  • Electronic brakeforce distribution
  • Front height adjustable headrests
  • Rear height adjustable headrests

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