Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford
Spicer
Ford w/o ABS
7.5" ring gear
8.8" ring gear
Ford ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake ABS 3.45 ratio
10" brake 3.08 ratio
disc brakes w/o ABS
(ABS) 3.27 ratio
exc. Police w/o ABS
Police (3.55 ratio) w/o ABS
drum brakes w/o ABS
drum Sdn 10" drums
Police w/o ABS
drum SW
disc ABS
exc. Police ABS w/o handling package
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
removable carrier (9")
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V711F
full-floating IDs F6UA-RA (3.55 ratio)
full-floating
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating Ford
full-floating w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 70
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW 70 (10.50" ring gear)
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio
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 S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.55 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
(ABS) 4.10 ratio
3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.00 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 4.10 ratio
Spicer 61-2 3.00 ratio
from 8501 GVW full-floating 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S409B
3.73 ratio ID S412B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S406B
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 3.55 ratio
Crew Cab
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x4
SRW Ford 3.55 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" ring gear
10" drums
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
7.5" ring gear 3.27 ratio ABS
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes horizontal shocks
(8.8" ring gear) 3.7L 3.31 ratio
10 bolt cover trac bars
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
GT (8.8" ring gear) (3.27 ratio) ABS
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
drum rear brakes horizontal shocks
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
7.5" ring gear w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
7.5" ring gear horizontal shocks
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio