Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
8.8" ring gear
Ford ABS
Ford
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake 3.08 ratio
10" brake 4.10 ratio
disc brakes ABS
drum brakes ABS
(ABS) 3.55 ratio (locking)
disc ABS
(ABS) 2.73 ratio
disc brakes w/o ABS
drum Sdn 11" drums
drum brakes w/o ABS
exc. Police w/o ABS
Police (3.27 ratio) (ABS)
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
removable carrier (9")
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.31 ratio
full-floating
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
SRW semi-floating AXLE
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 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) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138D
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 S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
4.10 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr Sport Trac 3.73 ratio
3.27 ratio
3.55 ratio
6 cyl, 3.73 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
from 8501 GVW semi-floating 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Ford 3.08 ratio
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S157B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S413B
3.73 ratio ID S141B
3.73 ratio ID S406B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
DRW Pickup 4.10 ratio
DRW Pickup 3.55 ratio
SRW Pickup 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 4.10 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
9" ring gear
10" drums
8" ring gear
9" drums
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear
drum brakes w/o horizontal shocks
drum brakes 7.5" ring gear
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear exc. Cobra ABS
8.8" ring gear (GT)
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 5.0L 3.55 ratio (MT)
10 bolt cover
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
w/o horizontal shocks
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
horizontal shocks
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio