POWERTRAIN

 

 

 

 

2.3L DOHC I-4

3.0L OHV V-6

4.0L SOHC V-6

Engine Type

I-4, aluminum block, aluminum head

V-6, iron block, iron heads

V-6, iron block, aluminum alloy heads

Bore/Stroke

3.44 x 3.70

3.50 x 3.14

3.95 x 3.32

Displacement

140 cu in, 2260 cc

182 cu in, 2970 cc

245 cu in, 4015 cc

Compression Ratio

9.7:1

9.7:1

9.7:1

Fuel Injection

Sequential multi-port electronic

Sequential multi-port electronic

Sequential multi-port electronic

Valvetrain

DOHC, 4 valves per cylinder

OHV, 2 valves per cylinder

SOHC, 2 valves per cylinder

Power

143 hp @ 5,250 rpm

148 hp @ 4,900 rpm

207 hp @ 5,250 rpm

Torque

154 lb.-ft. @ 3,750 rpm

180 lb.-ft. @ 3,950 rpm

238 lb.-ft. @ 3,000 rpm

Oil Capacity

4.5 qt

4.5 qt

5.0 qt

Coolant Capacity

6.5 w/manual trans

7.2 
w/automatic trans

7.2 w/manual trans

7.8 
w/automatic trans

7.8
w/manual trans

7.8 
w/automatic trans

Transmission Type

5-speed manual

5-speed automatic

5-speed manual

5-speed automatic

5-speed manual

5-speed automatic

 

Gear Ratios

 

 

 

 

 

 

I

3.72:1

2.47:1

3.72:1

2.47:1

3.40:1

2.47:1

II

2.20:1

1.85:1

2.20:1

1.85:1

2.05:1

1.85:1

III

1.50:1

1.47:1

1.50:1

1.47:1

1.31:1

1.47:1

IV

1.00:1

1.00:1

1.00:1

1.00:1

1.00:1

1.00:1

V

0.79:1

0.75:1

0.79:1

0.75:1

0.79:1

0.75:1

 

 

 

 

 

 

 

Available axle ratios

 

 

 

 

 

 

4x2

3.73

4.10

3.73, 4.10

3.73, 4.10

3.55

3.55

4x4

-

-

3.73, 4.10

3.73, 4.10

3.73, 4.10

3.73, 4.10

 

SUSPENSION

Front

Independent SLA w/computer-selected coil springs (4x2), or torsion bars (4x4), shock absorbers and stabilizer bar

Rear

Rigid axle rear suspension w/two-stage multi-leaf springs, shock absorbers and stabilizer bar on some models

 

STEERING

Type

power rack-and-pinion

Overall Ratio Regular Cab

 

4x2

22.0:1

4x4

21.5:1

 

 

Overall Ratio SuperCab

 

4x2

19.2:1

4x4

18.7:1

 

BRAKES

Front

11.28-inch disc

Rear

9.0-inch drum; 10.0-inch drum with Payload Pkg/S/C/4x4 models

Assist type

Vacuum, ABS

 

WHEELS AND TIRES

Base wheel and tire

15-inch 7-spoke painted steel, P225/70R15

Largest available

16-inch cast aluminum, P255/70R16

 

FUEL ECONOMY (city/hwy)

4x2

 

2.3-liter I-4, 5-Speed Manual

2008 MY figures N/A

2.3-liter I-4, 5-Speed Auto

2008 MY figures N/A

3.0-liter V-6, 5-Speed Manual

2008 MY figures N/A

3.0-liter V-6, 5-Speed Auto

2008 MY figures N/A

4.0-liter V-6, 5-Speed Manual

2008 MY figures N/A

4.0-liter V-6, 5-Speed Auto

2008 MY figures N/A

 

 

4x4

 

3.0-liter V-6 5-Speed Manual

2008 MY figures N/A

3.0-liter V-6 5-Speed Auto

2008 MY figures N/A

4.0-liter V-6 5-Speed Manual

2008 MY figures N/A

4.0-liter V-6 5-Speed Auto

2008 MY figures N/A

 

DIMENSIONS & CAPACITIES 

 

Regular Cab

 

  SuperCab

 

 

Styleside 6ft

 

Styleside 7ft

 

Styleside 6ft

 

(All dimensions are in inches unless otherwise noted)

 

4x2

4x4

 

 

4x2

4x4

 

4x2

4x4

 

 

EXTERIOR

Wheelbase

 

111.5

111.6

 

 

117.5

117.6

 

125.7

125.9

 

 

Overall length

 

189.4

188.9

 

 

201.4

201.4

 

203.6

203.6

 

 

Overall width

 

69.3

70.4

 

 

69.4

70.5

 

69.4

71.3

 

 

Overall height

 

66.2

67.4

 

 

66.2

67.3

 

66.3

67.7

 

 

Track width, front

 

58.5

58.5

 

 

58.5

58.5

 

58.5

58.5

 

 

Track width, rear

 

57.3

57.3

 

 

57.3

57.3

 

57.3

57.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cargo box length

 

72.7

72.7

 

 

84.6

84.6

 

72.7

72.7

 

 

Width (max) between wheels

 

40.5

40.5

 

 

40.5

40.5

 

40.5

40.5

 

 

Inside Box Height

 

16.5

16.5

 

 

16.5

16.5

 

16.5

16.5

 

 

 

INTERIOR

Seating capacity

 

2/3

2/3

 

 

2/3

2/3

 

4/5

4/5

 

 

Head room

 

 

 

 

 

 

 

 

 

 

 

 

   Front

 

39.2

39.2

 

 

39.7

39.7

 

39.2

39.2

 

 

   Rear

 

-

-

 

 

-

-

 

33.3

33.3

 

 

Leg room

 

 

 

 

 

 

 

 

 

 

 

 

   Front

 

42.4

42.4

 

 

42.4

42.4

 

42.4

42.4

 

 

   Rear

 

-

-

 

 

-

-

 

39.3

39.3

 

 

Hip room

 

 

 

 

 

 

 

 

 

 

 

 

   Front

 

52.7

52.7

 

 

52.7

52.7

 

52.7

52.7

 

 

   Rear

 

-

-

 

 

-

-

 

19.4

19.4

 

 

Shoulder room

 

 

 

 

 

 

 

 

 

 

 

 

   Front

 

54.5

54.5

 

 

54.5

54.5

 

54.5

54.5

 

 

   Rear

 

-

-

 

 

-

-

 

15.3

14.1

 

 

Fuel capacity (gal)

 

17.0

17.0

 

 

20.0

20.0

 

19.5

19.5

 

 

Turning circle, curb-to-curb (ft)

 

37.7

39.1

 

 

39.8

41.2

 

42.7

43.0

 

 

 

 

 

Weight and Towing (pounds)

 

 

Regular Cab

SuperCab

 

 

Styleside 6ft

Styleside 7ft

Styleside 6ft

 

 

4x2

4x4

4x2

4x4

4x2

4x4

 

Base curb weight

3030

3444

3069

3498

3189

3668

 

Payload capacity

1260

1260

1260

1260

1260

1260

 

GVWR

4380

4780

4420

4840

4620

5000

MAX TOWING CAPACITY, PROPERLY EQUIPPED

 

2.3L, 3.73, man trans

 

-

-

-

-

-

 

2.3L, 4.10, man trans

1580

-

-

-

-

-

 

2.3L, 4.10, auto trans

2240

-

-

-

-

-

 

3.0L, 3.73, man trans

2640

-

-

-

2460

-

 

3.0L, 4.10, man trans

2580*

2520

-

-

2280*

-

 

3.0L, 3.73, auto trans

2600

-

2560

-

2420

-

 

3.0L, 4.10, auto trans

2520*

- 

-

-

2240*

-

 

4.0L, 3.55, man trans

-

-

-

-

3400

-

 

4.0L, 3.55, man trans

-

-

-

-

3280*

-

 

4.0L, 3.55, auto trans

-

-

6000

-

5860

-

 

4.0L, 3.55, auto trans

-

-

-

-

5860*

-

 

4.0L, 3.73, man trans

-

3280

-

3240

-

3140

 

4.0L, 3.73, auto trans

-

5740

-

5680

-

5600-

 

4.0L, 4.10, man trans

-

3280

-

3240

-

3140

 

 

 

 

 

 

 

 

 

4.0L,4.10, auto trans

-

-

-

5680-

-

5600

 

 

 

 

 

 

 

 

MAXIMUM GCWR

 

2.3L, 3.73, man trans

4800

-

-

-

-

-

 

2.3L, 4.10, man trans

4800

-

-

-

-

-

 

2.3L, 4.10, auto trans

5500

-

-

-

-

-

 

3.0L, 3.73, man trans

6000

-

-

-

6000

-

 

3.0L, 4.10, man trans

6000

6000

-

-

6000

-

 

3.0L, 3.73, auto trans

6000

-

6000

-

6000

-

 

3.0L, 4.10, auto trans

6000*

6000

-

-

6000*

-

 

4.0L, 3.55, man trans

-

-

-

-

7000

-

 

4.0L, 3.55, man trans

-

-

-

-

7000*

-

 

4.0L, 3.55, auto trans

-

-

9500

-

9500

-

 

4.0L, 3.55, auto trans

-

-

-

-

9500*

-

 

4.0L, 3.73, man trans

-

-

-

-

-

7000

 

4.0L, 3.73, auto trans

-

-

-

9500

-

9500

 

4.0L, 4.10, man trans

-

-

-

7000

-

7000

 

 

 

 

 

 

 

 

 

4.0L,4.10, auto trans

-

-

-

-

-

9500

 

 

 

 

 

 

 

 

 

*Sport

All Dimensions are in inches unless otherwise noted.

 

WARRANTY INFORMATION

          3-year, 36,000-mile bumper-to-bumper
          5-year, 60,000-mile powertrain limited warranty and 24 hour roadside assistance

Specifications subject to change