Ford 7.5" ring gear ABS
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 8.8" ring gear
Spicer
7.5" ring gear
Ford w/o ABS
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9" brake 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake 3.45 ratio
exc. Police ABS
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
drum SW
disc w/o ABS
Police ABS
drum Sdn 10" drums
Police w/o ABS
disc brakes ABS
disc brakes w/o ABS
(8.8" ring gear) 3.31 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.55 ratio
semi-floating Ford
full-floating ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
SRW semi-floating AXLE
11.25" ring gear (Dana 80) 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)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939J
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 S939A
9.75" ring gear 3.55 ratio ID S939P
3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 3.55 ratio
(ABS) 3.27 ratio
(ABS) 3.73 ratio
6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 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) 2.50 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 4.10 ratio
Spicer 60-3 3.54 ratio
full-floating 4.10 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S413B
3.73 ratio ID S406H
4.10 ratio ID S157B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S409B
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio ID S156B
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
Regular Cab 4x2 Pickup
Regular Cab 4x2 Chassis cab
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW (w/ABS) 4.10 ratio
DRW Pickup 3.55 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(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" drums
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" drums
9" ring gear
8" ring gear
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8 cyl (LX)
drum brakes horizontal shocks
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear (3.31ratio) ABS
10 bolt cover trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear disc brakes 5 lug
8.8" ring gear (ABS) 3.55 ratio
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
exc. Turbo Coupe
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
10" drums
drum rear brakes horizontal shocks
w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio