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2002
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|
| Engine |
4.7-Liter Magnum®,
SOHC SMPI Magnum V-8
|
5.9-Liter Magnum®,
OHV SMPI V-8
|
| Availability |
Standard - All
|
Optional All
|
| Type and Description |
V-8, liquid-cooled
|
8-cylinder, 90° V-type, liquid-cooled
|
| Displacement |
287 cu. in. (4701 cu. cm)
|
360 cu. in. (5895 cu. cm)
|
| Bore x Stroke |
3.66 x 3.41 (93.0 x 86.5)
|
4.00 x 3.58 (101.6 x 90.9)
|
| Valve System |
Chain-driven SOHC, 16 valves, hydraulic end-pivot
roller rockers
|
OHV, 16 valves, roller followers, hydraulic lifters
|
| Fuel Injection |
Sequential, multi-port, electronic, returnless
|
Sequential multi-portpoint electronic
|
| Construction |
Cast-iron block, aluminum alloy heads
|
Cast-iron block and heads
|
| Compression Ratio |
9.3:1
|
8.9:1
|
| Power (SAE net) |
235 @ 4800 rpm (a)
|
245 bhp @ 4000 rpm
|
|
230 @ 4800 rpm(b)
|
| Torque (SAE net) |
295 lb.-ft. @ 3200 rpm
|
335 lb.-ft. @ 3200 rpm
|
| Max. Engine Speed |
6000 rpm (electronically limited)
|
5250 rpm
|
| Fuel Requirement |
Unleaded regular, 87 octane (R+M)/2
|
Unleaded regular, 87 octane (R+M)/2
|
| Oil Capacity |
6 qt. (5.7L)
|
5 qt. (4.7L)
|
| Emission Controls |
Mini-catalysts (b); three-way catalytic converters,
heated oxygen sensors, engine modifications (a)(c)
|
Mini-catalyst(a), three-way catalytic converters,
heated oxygen sensors, engine modifications(b)
|
| Estimated EPA Fuel Economy mpg (City/Hwy) |
2WD: 14/19
|
12/17
|
|
4WD: 13/18
|
(a)
With EPA Tier 1 exhaust emission controls.
(b) With California Ultra Low Emission Vehicle (ULEV) exhaust emission
controls.
(c) Meets Ultra Low Emission Vehicle (ULEV) requirements in California:
Meets EPA Tier 1 requirements in all other states. |
| Transmission |
5-45RFE, Automatic 5-Speed
|
46RE, Automatic 4-Speed
Overdrive
|
| Availability |
Included with 4.7-liter engine
|
Included with 5.9-liter engine
|
| Description |
Three planetary gear sets, one overrunning clutch,
full electronic control, electronically controlled converter clutch
|
Hydraulic control, electronically controlled governor,
overdrive lockout and converter clutch
|
| Gear Ratios |
| 1st |
3.00
|
2.45
|
| 2nd |
1.67 upshift
|
1.45
|
|
1.50 kick-down
|
| 3rd |
1.00
|
1.00
|
| 4th |
0.75
|
0.69
|
| 5th |
0.67
|
|
| Overall Top Gear |
2.34 with 3.55 axle
|
2.45 with 3.55 axle
|
|
2.59 with 3.92 axle
|
2.70 with 3.92 axle
|
| Transfer Case |
NV133HD
|
NV233HD
|
NV244HD
|
| Availability |
Standard with 4WD on Sport
|
Standard with 4WD
|
Standard R/T, optional all other 4WD
|
| Type |
Part-time electronically shifted
|
Part-time electronically shifted
|
Full-time electronically shifted
|
| Operating Modes |
2WD; Neutral; 4WD High, Locked
|
4WD Low, Locked; Neutral; 2WD; 4WD High, Locked
|
4WD Low, Locked; Neutral; 4WD; 4WD High, Locked
|
| Low-Range Ratio |
None
|
2.72
|
2.72
|
| Center Differential |
None
|
None
|
Planetary with lock
|
| Electrical System |
2003
Dodge Durango |
| Alternator |
136-amp Standard
|
|
160-amp Optional
|
| Battery |
Maintenance-free 600 CCA Standard
|
|
750 CCA Optional
|
| Dimensions
and Capabilities |
2WD
|
4WD
|
| Wheelbase |
|
116.0 (2948)
|
116.2 (2952)
|
| Track |
Front |
60.9 with 16" x 7" wheels
|
61.6 with 16" x 7" wheels
|
|
62.0 with 16" x 8" wheels and 17"
x 9" wheels
|
62.6 with 16" x 8"
|
| Rear |
61.9 with 16" x 7" wheels
|
61.9 with 16" x 7" wheels
|
|
62.9 with 16" x 8" wheels
|
62.9 with 16" x 8"
17" x 9" wheels
|
| Overall Length |
193.5 (4916)
|
193.5 (4916)
|
| Overall Width(b) |
71.3 (1811)
|
71.3 (1816)
|
| Overall Height |
70.5 (1791)
|
72.0 (1828)
|
| Load Floor Height |
29.9 (760)
|
31.2 (792)
|
| Sill Step Height |
18.0 (458)
|
20.0 (508)
|
| Ground Clearance |
Front axle |
8.6 (219)
|
8.8 (225)
|
| Rear axle |
8.5 (216)
|
8.5 (216)
|
| Minimum |
8.5 (216)
|
8.5 (216)
|
| Approach Angle |
23.8°
|
28.9°
|
| Ramp Breakover Angle |
19.3°
|
19.0°
|
| Departure Angle |
23.4°
|
25.1°
|
| Frontal Area |
|
29.5 sq. ft.
|
| Drag coefficient |
|
|
| Fuel tank capacity |
25 gal. (95L)
|
25 gal. (95L)
|
| Curb Weight (estimated) |
4.7-liter engine |
4379 lbs. (1986 kg)
|
4629 lbs. (2100 kg)
|
| 5.9-liter engine |
4483 lbs. (2033 kg)
|
4726 lbs. (2144 kg)
|
| Gross Vehicle Weight Rating |
6050 lbs. (2745 kg)
|
6400 lbs. (2900 kg)
|
| Payload (estimated) |
4.7-liter engine |
1670 lbs. (758 kg)
|
1770 lbs. (803 kg)
|
| 5.9-liter engine |
1570 lbs. (712 kg)
|
1670 lbs. (758 kg)
|
a) All dimensions measured at curb weight.
(b) At seating reference point. |
| Accomodations |
Standard
|
With Optional Third Seat
|
| Seating Capacity, Front/Second/Rear |
2/3/ or 3/3/
|
2/3/2 or 3/3/2
|
| Front Seat |
| Head room |
39.8 (1012)
|
39.8 (1012)
|
| Leg room |
41.9 (1063)
|
41.9 (1063)
|
| Shoulder room |
57.6 (1463)
|
57.6 (1463)
|
| Hip room |
56.9 (1445)
|
56.9 (1445)
|
| Seat travel |
8.6 (219)
|
8.6 (219)
|
| Recliner range |
27°
|
27°
|
| SAE volume cu.ft.(cu.m) |
51.7 (1.46)
|
51.7 (1.46)
|
| Second Seat |
| Head room |
40.2 (1021)
|
40.3 (1023)
|
| Leg room |
37.3 (947)
|
35.4 (898)
|
| Shoulder room |
57.5 (1461)
|
57.9 (1471)
|
| Hip room |
56.0 (1422)
|
55.1 (1398)
|
| SAE volume cu.ft.(cu.m) |
49.9 (1.41)
|
47.7 (1.35)
|
| Third Seat |
| Head room |
|
37.7 (956)
|
| Leg room |
|
30.7 (779)
|
| Shoulder room |
|
56.5 (1435)
|
| Hip room |
|
45.2 (1148)
|
| SAE volume cu.ft.(cu.m) |
|
34.0 (0.96)
|
| Interior Volume |
| All seats up |
50.5 cu. ft. (1430L)
|
18.8 cu. ft (532L)
|
| Third seat folded |
|
51.3 cu. ft. (1453L)
|
| All seats folded |
88.0 cu. ft. (2482L)
|
88.0 cu. ft. (2482L)
|
| Width Between Wheelhouses |
45.6 (1160)
|
45.6 (1160)
|
| Body and Frame |
2WD
|
4WD
|
| Layout |
Longitudinal front engine, Hotchkiss drive
|
Longitudinal front engine, Hotchkiss drive, transfer
case
|
| Construction |
Ladder-type frame, steel body mounted on 12 rubber
isolators
|
Ladder-type frame, steel body mounted on 12 rubber
isolators
|
| Suspension |
2WD |
4WD |
| Front |
Upper and lower A arms, coil springs,
gas-charged shock absorbers, stabilizer bar
|
Upper and lower A arms, torsion bars,
gas-charged shock absorbers, stabilizer bar
|
| Rear |
Live axle, four-leaf longitudinal springs, gas-charged
shock absorbers, stabilizer bar
|
Live axle, four-leaf longitudinal springs, gas-charged
shock absorbers, stabilizer bar
|
| Steering |
2WD |
4WD |
| Type |
Power rack and pinion
|
Power rack and pinion
|
| Overall Ratio |
14.8:1
|
16.1:1
|
Turning Diameter
(curb-to-curb) |
36.1 ft. (10.9 m)
|
37.4 ft. (11.3 m)
|
Steering Turns
(lock-to-lock) |
2.86
|
3.18
|
| Brakes |
2003
Dodge Durango |
|
Standard
|
| Front |
Size and type |
12.1 x 1.1 (308 x 28) vented disc with 2.1 (54)
twin-piston sliding calipers
|
| Swept area |
215 sq. in. (1388 sq. cm)
|
| Rear |
Size and type |
12.5 x 0.9 (317 x 22) disc with rear wheel anti-lock
brakes
|
| Swept area |
155.5 sq. in. (1003 sq. cm)
|
|
Optional
|
| Front |
Size and type |
12.1 x 1.1 (308 x 28) vented disc with 2.1 (54)
twin-piston sliding calipers
|
| Swept area |
215 sq. in. (1388 sq. cm)
|
| Rear |
Size and type |
12.5 x 0.9 (317 x 22) disc(a) with 2.1 (54) single-piston
sliding caliper
|
| Swept area |
200 sq. in. (1292 sq. cm)
|
| Power Assist Type |
Tandem diaphragm vacuum |
| (a) Available with ABS. |
| Trailer
Towing |
| Engine |
Axle Ratio
|
Gross
Combined Weight Rating (a)
|
Maximum Trailer Weight
(b)
|
| 2WD |
| 4.7L V-8 |
3.55
|
9200 lbs. (4175 kg)
|
4650 lbs. (2109 kg)
|
|
3.92
|
10,500 lbs. (4775 kg)
|
5950 lbs. (2699 kg)
|
| 5.9L V-8 |
3.55
|
10,500 lbs. (4775 kg)
|
5850 lbs. (2654 kg)
|
|
3.92
|
12,200 lbs. (5530 kg)
|
7550 lbs. (3425 kg)
|
|
4WD
|
| 4.7L V-8 |
3.55
|
9200 lbs. (4175 kg)
|
4400 lbs. (1996 kg)
|
|
3.92
|
10,500 lbs. (4775 kg)
|
5700 lbs. (2586 kg)
|
| 5.9L V-8 |
3.55
|
10,500 lbs. (4775 kg)
|
5600 lbs. (2540 kg)
|
|
3.92
|
12,200 lbs. (5530 kg)
|
7300 lbs. (3311 kg)
|
(a) Gross combined weight rating is the
maximum allowable combined weight of loaded vehicle and trailer. It
includes the weight of passengers, cargo and fuel in the vehicle and
cargo in the trailer.
(b) Maximum Trailer Weight Ratings include cargo and fluids in the
trailer and 150 lbs. for the driver and must be decreased by the weight
of optional equipment, trailer hitch, cargo and passengers. Load equalizing
hitch recommended for trailers over 2000 lbs. |
Get
a Price Quote on a 2003 Dodge Durango.
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to confirm the accuracy of the data, it makes no guarantee or warranty,
either expressed or implied with respect to the data presented here. All
specifications, prices and equipment are subject to change without notice.
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