8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford ABS
Ford w/o ABS
Ford
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
Police (3.55 ratio) w/o ABS
exc. Police ABS
(ABS) 3.55 ratio (locking)
Sdn 11" drums
drum Sdn 10" drums
disc brakes ABS
Police ABS
Police (3.27 ratio) (ABS)
drum brakes ABS
exc. Police w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") ABS
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
9.75" ring gear
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
semi-floating Spicer
semi-floating Ford
full-floating 3.55 ratio
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F2UA-RA & SA
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)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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 S406F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.08 ratio
3.27 ratio
6 cyl, 3.55 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 61-2 3.00 ratio
Spicer 60-3 3.54 ratio
semi-floating (ABS) 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S409H
4.30 ratio ID S421H
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
DRW Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
Crew Cab
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
8 bolt cover
9" drums
10 bolt cover 9" drums
10" drums
9" drums
9" ring gear
10" drums
8" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 2.73 ratio
10 bolt cover w/o trac bars
7.5" ring gear
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) w/o ABS
10 bolt cover
8.8" ring gear exc. Cobra w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear exc. Cobra ABS
8 bolt cover
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
7.5" ring gear horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
9" drums
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
10" drums
w/o horizontal shocks from 2/85
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio