Power Train Combinations

1978 CJ Models

Series

GVWR

Engine

Transmission

Transfer
Case

Clutch
(Inches)

Axle Ratio

Trac-Lok
(5)

Axle Model

Brakes
(Inches)

Standard
Wheels

 

3 T-150

4 T-18

A

20

QT.

3.54

4.09

Front

Rear

Front

Rear

CJ-5
Model 83
83.5-Inch
Wheelbase

Soft Top
3750

Hard Top
4150
(1)

6-232
(4)(6)

S

S

10.5

S(2)

O

O

Dana
30
Open
End

AMC/
Jeep

11.7
Inch
Disc
Std.

Bendix
11x2
Drum

15 x 6
5 Bolt
5.50 B.C.

6-258-1V
(3)

S

O

304-2V

S

CJ-7
Model 93
93.4-Inch
Wheelbase

Soft Top
3750

Hard Top
4150
(1)

6-232
(4)(6)

S

S

10.5

S

O

O

Dana
30
Open
End

AMC/
Jeep

11.7
Inch
Disc
Std.

Bendix
11x2
Drum

15 x 6
5 Bolt
5.50 B.C.

6-258-1V
(6)

S

S

O

O(6)

S

304-2V
(6)

S

S

10.5

O

S
Notes:
(1)  4150 GVW Optional with Specific Suspension components-Mandatory GVW with full enclosures.
(2)  4.09 Standard with Altitude Package		 (3)  4-Speed not available California.
(4)  Not available California
(5)  Not available with Q.T.
(6)  NA with altitude Package		     Abbreviations:
B.C. - Bolt Circle
GVWR - Gross Vehicle Weight Rating
O - Optional Equipment
QT - Quadra-Trac
S - Standard Equipment

1978 Cherokee-Wagoneer-Truck Models

available upon request

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