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2003 Sonoma Base Long Bed Regular Cab Pickup Specs

View the specific features and standard equipment for the GMC Sonoma with our specs at Truck Trend. Visit the photos section for visual of the Hard Top SUV’s features and equipment.
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2003 Sonoma Base Long Bed Regular Cab Pickup Specs

Section Opened 2003 Sonoma Base Long Bed Regular Cab Pickup Performance Hide
Auxiliary transmission cooler
2,189 cc 2.2 liters in-line 4 front engine with 89 mm bore, 88 mm stroke, 9 compression ratio, overhead valve and two valves per cylinder LN2
Unleaded fuel with additional E85
Fuel consumption: EPA urban (mpg): 19 and country/highway (mpg): 25
Fuel economy EPA highway (mpg): 25 and EPA city (mpg): 19
Multi-point injection fuel system
18 gallon main unleaded fuel tank
Power: 89 kW , 120 HP SAE @ 5,000 rpm; 140 ft lb , 190 Nm @ 3,600 rpm
Secondary fuel economy: US std - highway - mpg 16 and US std - city - mpg 20 ; Flex Fuel E85
Section Opened 2003 Sonoma Base Long Bed Regular Cab Pickup Handling & Brakes Hide
Four-wheel ABS
4.1:1 axle ratio
Two disc brakes including two ventilated discs
Immobilizer
Spacesaver steel rim under body spare wheel
Wishbone front suspension independent with stabilizer bar and coil springs , beam rear suspension rigid with stabilizer bar and leaf springs
Section Opened 2003 Sonoma Base Long Bed Regular Cab Pickup Exterior Hide
Body color front and rear bumpers
Day time running lights
Driver and passenger externally adjustable black door mirrors
External dimensions: overall length (inches): 206.6, overall width (inches): 67.9, overall height (inches): 62.9, ground clearance (inches): 6.7, wheelbase (inches): 117.9, front track (inches): 54.9, rear track (inches): 54.6 and curb to curb turning circle (feet): 39.9
Conventional lens halogen bulb headlights
Heat reflective glass
Metallic paint , black paint , gloss paint
Straight side pickup bed
Fixed rear window
Rear platform step
Tinted glass on cabin and rear
Trailer towing preparation
Weights: gross vehicle weight rating (lbs) 4,900, curb weight (lbs) 3,156, gross trailer weight braked (lbs) 3,100 and max payload (lbs) 1,744
Windshield wipers with variable intermittent wipe
Section Opened 2003 Sonoma Base Long Bed Regular Cab Pickup Interior Hide
12v power outlet: front
Air conditioning
Fixed mast antenna
Front ashtray
Delco audio system with AM/FM
Automatic drive indicator on dashboard
Cargo area dimensions: length (inches): 88.3, front width (inches): 56.6, width between arches (inches): 40.3, height (inches): 16.8 and loading floor height (inches): 28.1
Rear tailgate cargo doors
Front seats cigar lighter
Clock
Delayed/fade courtesy lights
Front seats cup holders fixed
Door pockets/bins for driver seat and passenger seat
Floor covering:
Driver front airbag , passenger front airbag with occupant switch off
Split bench driver, passenger and center seat
3-point reel front seat belts on driver seat , 3-point reel front seat belts on passenger seat , lap static front seat belts on center seat
Glove compartment
Headlight control with dusk sensor
Two head restraints on front seats
Internal dimensions: front headroom (inches): 39.5, front hip room (inches): 53.6, front leg room (inches): 42.4 and front shoulder room (inches): 56.9
Low fuel level warning
Power steering
Front reading lights
Rear view mirror
Seating: three seats
Upgraded cloth/velour seat upholstery with additional upgraded cloth/velour
Four speaker(s)
Plastic steering wheel
Tachometer
Ventilation system
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