8.8" ring gear
Ford
Ford w/o ABS
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford ABS
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
exc. Police ABS handling package
drum brakes ABS
Police (3.55 ratio) w/o ABS
Police ABS
drum Sdn 11" drums
exc. Police ABS
disc w/o ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) ABS
Police w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
full-floating 4.10 ratio
full-floating ABS
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 70
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
4.10 ratio
(ABS) 3.27 ratio
3.27 ratio
3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating (w/ABS) 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating (ABS) 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating (ABS) 3.55 ratio
Spicer 61-2 3.07 ratio
3.73 ratio ID S141H
4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio ID S157B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S409B
3.73 ratio ID S141B
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Pickup 3.07 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.73 ratio
Super Cab 4x4
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 10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
9" drums
8" ring gear
9" ring gear
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear disc brakes 5 lug
10 bolt cover
8.8" ring gear Cobra & Pace Car
drum brakes horizontal shocks
w/o trac bars
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (horizontal shocks)
GT (8.8" ring gear) (3.27 ratio) ABS
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
exc. Turbo Coupe
8.8" ring gear disc brakes
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio