7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Spicer
8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
exc. Police w/o ABS
exc. Police ABS
drum Sdn 11" drums
Police w/o ABS
drum SW
disc ABS
Sdn 10" drums
disc w/o ABS
(ABS) 2.73 ratio
drum brakes ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710F
full-floating IDs F6UA-SA (4.10 ratio)
full-floating
full-floating w/o ABS
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
SRW semi-floating AXLE
SRW Spicer 61
(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
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
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 S939J
8 cyl 3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 4.10 ratio
6 cyl, 4.10 ratio
6 cyl, 3.27 ratio
3.27 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.27 ratio
3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
(thru 8500 GVW) drum brake 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S138B
3.73 ratio ID S141H
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio ID S421B
3.73 ratio ID S136B
3.73 ratio ID S406H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156H
3.73 ratio ID S138H
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x4
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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
10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
8" ring gear
9" ring gear
9" drums
10" drums
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.73 ratio (MT)
drum brakes w/o horizontal shocks
Cobra Supercharged crossmember
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear Cobra
disc brakes (5 lug, SVO)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear (horizontal shocks)
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
horizontal shocks
10" drums
9" drums
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
crossmember
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
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
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio