2003 GMC Sonoma Ext Cab 123" WB 4WD SLS Specs

Ext Cab 123" WB 4WD SLS
MSRP based on Ext Cab 123" WB 4WD SLS
 

Quick Specs

Gas Mileage 14 mpg City/18 mpg Hwy
Engine Gas V6, 4.3L
EPA Class No Data
Style Name 4WD Extended Cab Short Box SLS
Drivetrain Four Wheel Drive
Passenger Capacity 3
Passenger Doors 2
Body Style Extended Cab Pickup - Short Bed
Transmission Transmission, 5-speed manual w/overdrive

Dimensions

Weight Information
Gross Axle Wt Rating - Front (lbs) 2800
Gross Combined Wt Rating (lbs) 8000
Curb Weight - Rear (lbs) 1036
Gross Axle Wt Rating - Rear (lbs) 2700
Gross Vehicle Weight Rating Cap (lbs) 5150
Curb Weight - Front (lbs) 2030
Interior Dimensions
Passenger Capacity 3
Second Head Room (in) - TBD -
Front Shoulder Room (in) 56.9
Second Hip Room (in) - TBD -
Front Head Room (in) 39.5
Second Leg Room (in) - TBD -
Front Hip Room (in) 51.6
Front Leg Room (in) 42.4
Second Shoulder Room (in) - TBD -
Exterior Dimensions
Wheelbase (in) 122.9
Overhang, Rear w/o bumper (in) 47.2
Ground to Top of Frame (in) NA
Height, Overall (in) 63.4
Cab to End of Frame (in) - TBD -
Ground Clearance, Rear (in) 7.5
Length, Overall w/o rear bumper (in) 205.3
Front Bumper to Back of Cab (in) 120.7
Frame Width, Rear (in) - TBD -
Overhang, Front (in) 35.2
Ground to Top of Load Floor (in) 27.2
Width, Max w/o mirrors (in) 67.9
Cab to Axle (in) 37.4
Ground Clearance, Front (in) 8.5
Cargo Area Dimensions
Cargo Box Length @ Floor (in) 72.4
Tailgate Width (in) 54.9
Cargo Box Width @ Wheelhousings (in) 40.3
Cargo Box Width @ Top, Rear (in) 56.6
Cargo Volume (ft³) 39.4
Cargo Box (Area) Height (in) 16.8
Cargo Box Width @ Floor (in) 54.9
Ext'd Cab Cargo Volume (ft³) - TBD -

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 18
Aux Fuel Tank Location NA
Aux Fuel Tank Capacity, Approx (gal) NA
Fuel Tank Location Inboard LH Frame
Mileage
EPA Fuel Economy Est - City (MPG) 14
EPA Fuel Economy Est - Hwy (MPG) 18

Performance Specs

Engine
Engine Order Code LU3
SAE Net Torque @ RPM 250 @ 2800
Fuel System MFI
Engine Type Gas V6
Engine Oil Cooler Yes
SAE Net Horsepower @ RPM 190 @ 4400
Displacement 4.3L/262
Transmission
Drivetrain 4-Wheel Drive
First Gear Ratio (:1) 3.49
Sixth Gear Ratio (:1) NA
Transfer Case Model New Venture 233, Electronic
Trans Description Cont. Manual w/OD
Fourth Gear Ratio (:1) 1.00
Trans Power Take Off NA
Transfer Case Power Take Off NA
Trans Order Code M50
Second Gear Ratio (:1) 2.16
Reverse Ratio (:1) 3.55
Transfer Case Gear Ratio (:1), High 1.00
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 0.73
Trans PTO Access NA
Seventh Gear Ratio (:1) NA
Trans Type 5
Third Gear Ratio (:1) 1.40
Clutch Size (in) 11
Transfer Case Gear Ratio (:1), Low 2.72
Brakes
Brake Type Power
Front Brake Rotor Diam x Thickness (in) 10.82 x 1.14
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake ABS System 4-Wheel
Rear Brake Rotor Diam x Thickness (in) 11.6 x 0.79
Disc - Rear (Yes or ) Yes
Brake ABS System (Second Line) NA
Drum - Rear (Yes or ) NA
Steering
Steering Type Pwr
Turning Diameter - Curb to Curb (ft) 41.6
Steering Ratio (:1), On Center 16.0
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), At Lock - TBD -
Tires
Front Tire Order Code QBF
Spare Tire Size T155/90D16
Revolutions/Mile @ 45 mph - Rear - TBD -
Front Tire Size P235/70R15
Spare Tire Capacity (lbs) 1453
Rear Tire Order Code QBF
Front Tire Capacity (lbs) 1643
Revolutions/Mile @ 45 mph - Spare - TBD -
Rear Tire Size P235/70R15
Revolutions/Mile @ 45 mph - Front - TBD -
Spare Tire Order Code NA
Rear Tire Capacity (lbs) 1643
Wheels
Front Wheel Size (in) 15 x 7
Spare Wheel Material Steel
Front Wheel Material Aluminum
Rear Wheel Size (in) 15 x 7
Rear Wheel Material Aluminum
Spare Wheel Size (in) 16 x 4
Suspension
Suspension Type - Front Torsion Bar
Axle Type - Rear Semi-Floating
Shock Absorber Diameter - Front (mm) 32
Spring Capacity - Rear (lbs) 2700
Axle Ratio (:1) - Front 3.42
Stabilizer Bar Diameter - Rear (in) NA
Suspension Type - Rear 2-Stage Multi-Leaf
Axle Capacity - Front (lbs) 2800
Shock Absorber Diameter - Rear (mm) 32
Axle Type - Front Independent GM
Axle Ratio (:1) - Rear 3.42
Spring Capacity - Front (lbs) 2800
Axle Capacity - Rear (lbs) 2900
Stabilizer Bar Diameter - Front (in) 1.10

Safety Features

Safety
Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) Yes
Air Bag-Side Body-Front No
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front No
Air Bag-Side Head-Rear No
Brakes-ABS Yes
Child Safety Rear Door Locks No
Daytime Running Lights Yes
Traction Control No
Night Vision No
Rollover Protection Bars No
Fog Lamps No
Parking Aid No
Tire Pressure Monitor No
Back-Up Camera No
Stability Control No
Other Features Brakes, 4-wheel antilock, 4-wheel disc
Air bags, frontal, driver & right front passenger-inc: passenger...
Daytime running lamps-inc: automatic exterior lamp control

Warranty

Warranty
Basic Miles/km 36,000
Basic Years 3
Corrosion Miles/km 100,000
Corrosion Years 6
Drivetrain Miles/km 36,000
Drivetrain Years 3
Roadside Assistance Miles/km 36,000
Roadside Assistance Years 3

Other Specs

Cooling System
Total Cooling System Capacity (qts) 12.1
Electrical
Cold Cranking Amps @ 0° F (Primary) 525
Maximum Alternator Watts 1200
Cold Cranking Amps @ 0° F (2nd) NA
Maximum Alternator Capacity (amps) 100
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs) 4000
Fifth Wheel Hitch - Max Tongue Wt. (lbs) NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) 750
Dead Weight Hitch - Max Tongue Wt. (lbs) 400
Fifth Wheel Hitch - Max Trailer Wt. (lbs) NA
Wt Distributing Hitch - Max Trailer Wt. (lbs) 4000