Ford 8.8" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford ABS
Ford
7.5" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
drum brakes w/o ABS
Sdn 11" drums
Police (3.55 ratio) w/o ABS
disc w/o ABS
drum brakes ABS
drum Sdn 10" drums
disc brakes ABS
exc. Police ABS handling package
disc ABS
drum SW
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") ABS
9.75" ring gear
removable carrier (9")
(8.8" ring gear) 3.55 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Spicer
full-floating 3.55 ratio
full-floating
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
DRW (Spicer 70) ABS
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-MB & NB
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 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) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
3.73 ratio
3.55 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 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
5-1/2" BC (11" brakes) 2.75 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
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 3.33 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406H
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S136B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S412B
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio ID S421B
SRW Spicer 70-U Pickup 3.73 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Super Cab 4x4
SRW Ford 3.08 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(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
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
9" drums
8" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
Sdn (9" drums)
disc brakes (5 lug, SVO) trac bars
disc brakes (5 lug, SVO)
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.55 ratio (MT)
drum brakes 7.5" ring gear
10 bolt cover
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear exc. Cobra ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brake 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear (3.73 ratio) 9" brake
(AWD)
exc. Turbo Coupe
10" drums
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
crossmember 7.5 ring gear (3.8L) ABS
crossmember
drum rear brakes horizontal shocks
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio