8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Spicer
Ford w/o ABS
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
exc. Police ABS
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
(ABS) 3.27 ratio
disc brakes ABS
Police (3.55 ratio) w/o ABS
Police ABS
Sdn 11" drums
(ABS) 2.73 ratio
drum brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.55 ratio
removable carrier (9")
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID V711G
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 70
DRW (Spicer 70) ABS
SRW (Spicer 61) ABS
DRW model 70-2U IDs F2UA-RA & SA
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 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) 4.10 ratio
(11.25' ring gear, 4.63 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 S136C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.27 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.55 ratio
(ABS) 3.73 ratio
4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" 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) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 4.10 ratio
full-floating 3.08 ratio
Spicer 60-3 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Ford 3.08 ratio
(thru 8500 GVW) drum brake 3.31 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S156H
4.30 ratio ID S421H
3.73 ratio ID S413B
3.73 ratio ID S141H
3.73 ratio ID S136B
3.73 ratio ID S136H
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Super Cab 4x4
SRW Chassis cab 4.56 ratio
SRW 3.55 ratio
SRW Pickup 3.54 ratio
Crew Cab
SRW Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
10" drums
9" ring gear
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear drum brakes
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover
7.5" ring gear 2.73 ratio ABS
7.5" ring gear (3.31ratio) w/o ABS
w/o trac bars
(8.8" ring gear) 3.73 ratio (MT)
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
crossmember
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
9" drums
crossmember 8.8 ring gear (4.6L) ABS
10" drums
8.8" ring gear drum brakes
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
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio