Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford w/o ABS
8.8" ring gear
Spicer
7.5" ring gear
Ford 7.5" ring gear ABS
Ford
Ford ABS
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
exc. Police ABS handling package
disc ABS
Police w/o ABS
Sdn 11" drums
(ABS) 2.73 ratio
disc brakes ABS
Police (3.55 ratio) w/o ABS
drum brakes w/o ABS
drum Sdn 10" drums
exc. Police ABS
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
full-floating w/o ABS
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 70
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.73 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 4.10 ratio
(ABS) 3.73 ratio
3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.54 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 70-U 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S406H
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V419A
SRW Pickup 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
10" drums
9" drums
8" ring gear
9" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8-1/2" ring gear Sdn
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.7L 2.73 ratio
drum brakes w/o horizontal shocks
8.8" ring gear (GT)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear Cobra
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 2.73 ratio w/o ABS
10 bolt cover
drum brakes horizontal shocks
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
10" drums
w/o horizontal shocks thru 1/85
horizontal shocks
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
crossmember
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio