Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Spicer
Ford ABS
7.5" ring gear
Ford w/o ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
drum brakes ABS
Police ABS
drum brakes w/o ABS
disc ABS
exc. Police w/o ABS handling package
Sdn 10" drums
(ABS) 3.27 ratio
drum SW
Police (3.55 ratio) w/o ABS
exc. Police ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer) ABS
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW semi-floating AXLE
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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 S406C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
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
3.73 ratio
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 4.10 ratio
3.27 ratio
(ABS) 3.55 ratio
3.55 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
thru 8500 GVW disc brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
4.30 ratio ID S421B
3.73 ratio ID S409H
4.10 ratio ID S156B
3.73 ratio ID S138B
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S409B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
DRW Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 3.54 ratio
Regular Cab 4x4
SRW Pickup 4.10 ratio
SRW 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 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
9" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
Sdn (9" drums)
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear exc. Cobra ABS
trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
exc. Turbo Coupe
crossmember
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 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
3.7L 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio