Ford 8.8" ring gear
Ford w/o ABS
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake 3.45 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
disc brakes ABS
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
disc w/o ABS
disc brakes w/o ABS
Sdn 11" drums
(ABS) 2.73 ratio
exc. Police ABS w/o handling package
drum SW
Sdn 10" drums
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer)
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
SRW semi-floating AXLE
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
SRW Spicer 61
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 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 S413A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio
(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 S406F
(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 S409F
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW full-floating 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
3.73 ratio ID S406B
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S406H
3.73 ratio ID V414B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S141B
3.73 ratio ID S136B
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Crew Cab
SRW Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW (w/ABS) 3.55 ratio
SRW (w/ABS) 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 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) 5.13 ratio
(non-ABS) 4.63 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
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (ABS) 3.31 ratio
trac bars
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover
7.5" ring gear 2.73 ratio w/o ABS
8 bolt cover
7.5" ring gear w/o ABS
(8.8" ring gear) 3.31 ratio
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
w/o horizontal shocks from 2/85
9" drums
crossmember 8.8 ring gear (4.6L) ABS
10" drums
w/o horizontal shocks
crossmember
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio