Ford
7.5" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
disc ABS
Sdn 11" drums
drum Sdn 10" drums
exc. Police w/o ABS
disc brakes w/o ABS
drum brakes w/o ABS
drum Sdn 11" drums
(ABS) 3.27 ratio
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS handling package
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear
(8.8" ring gear) 3.55 ratio
w/o ABS
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
removable carrier (9")
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 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 IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
10.50" ring gear (Dana 70) 4.56 ratio
(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, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 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 S138F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415A
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 S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.27 ratio
(ABS) 3.08 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4.10 ratio
8 cyl 3.55 ratio
8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 60-3 3.73 ratio
3.73 ratio ID S138H
3.73 ratio ID S409H
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S141B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio ID S421B
3.73 ratio ID S141H
4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.07 ratio
SRW Pickup 4.56 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Regular Cab 4x4
SRW 3.08 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
9" drums
8" ring gear
9" ring gear
10" 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)
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
drum brakes horizontal shocks
7.5" ring gear 2.73 ratio ABS
10 bolt cover
8.8" ring gear Cobra crossmember
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.31 ratio
7.5" ring gear ABS
8.8" ring gear exc. Cobra
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.15 ratio (AT)
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks from 2/85
horizontal shocks
9" drums
crossmember 7.5" ring gear w/o ABS
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
7.5" ring gear horizontal shocks
w/o horizontal shocks
3.5L (turbo) 3.31 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) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio