Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
8.8" ring gear
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
drum Sdn 11" drums
exc. Police ABS
drum SW
drum brakes w/o ABS
Sdn 10" drums
disc w/o ABS
exc. Police w/o ABS
Police w/o ABS
(ABS) 2.73 ratio
disc brakes ABS
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.73 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F2UA-RA & SA
DRW 70 (10.50" ring gear)
SRW Spicer 61
SRW Spicer 70
DRW (Spicer 70) ABS
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
3.27 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.08 ratio
(ABS) 3.27 ratio
8 cyl 3.55 ratio
(ABS) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 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
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Ford 4.10 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.54 ratio
full-floating 3.08 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S409H
4.10 ratio ID S156H
3.73 ratio ID S136B
3.73 ratio ID S406H
4.30 ratio
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S409B
4.30 ratio ID S421B
SRW Spicer 61-1 Pickup 3.54 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
Regular Cab 4x4
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
9" ring gear
10" drums
9" drums
8" ring gear
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
(8.8" ring gear) 3.73 ratio (MT)
drum brakes 7.5" ring gear
drum brakes horizontal shocks
disc brakes (5 lug, SVO) trac bars
8 bolt cover
disc brakes (5 lug, SVO)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear exc. Cobra ABS
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 5.0L 3.31 ratio
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
10" drums
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear drum brakes
w/o horizontal shocks
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio