Ford 8.8" ring gear
Ford w/o ABS
Ford ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Spicer
Ford
Ford 7.5" ring gear ABS
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
disc w/o ABS
Police w/o ABS
Sdn 10" drums
drum Sdn 11" drums
drum brakes w/o ABS
exc. Police w/o ABS handling package
drum Sdn 10" drums
exc. Police w/o ABS
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.31 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 70
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
(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 (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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 S136F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
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 S939P
(ABS) 3.27 ratio
8 cyl 3.73 ratio
6 cyl, 3.27 ratio
3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
(4 Dr) Sport Trac 3.73 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) 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
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
4.30 ratio ID S421H
3.73 ratio ID V414B, C & F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S141B
3.73 ratio ID S138H
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S409H
3.73 ratio ID S409B
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S406H
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW 3.08 ratio
SRW Chassis cab 3.54 ratio
Regular Cab 4x4
SRW Pickup 4.10 ratio
SRW Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 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
10" drums
9" ring gear
9" drums
8" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
trac bars
7.5" ring gear 3.27 ratio w/o ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 2.73 ratio
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (ABS) 3.31 ratio
w/o trac bars
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 4.56 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
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
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio