7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Spicer
Ford
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
exc. Police ABS
exc. Police ABS handling package
exc. Police w/o ABS
Police (3.27 ratio) (ABS)
drum brakes w/o ABS
disc w/o ABS
Police ABS
disc brakes w/o ABS
Sdn 11" drums
exc. Police w/o ABS handling package
(8.8" ring gear) 3.55 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
full-floating 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW 80 (11.25" ring gear)
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 70
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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 S409C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4.10 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.50 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
ABS 4.10 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 3.08 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
4.10 ratio ID S156B
3.73 ratio ID V419A
3.73 ratio ID S141H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio ID S421H
3.73 ratio ID S136H
3.73 ratio ID S406H
4.10 ratio ID S157H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Super Cab 4x2
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW 4.10 ratio
SRW 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Ford 3.08 ratio
Super Cab 4x4
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" drums
10" drums
9" ring gear
8" ring gear
9" drums
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
(8.8" ring gear) 5.0L 3.31 ratio
10 bolt cover
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear (3.31ratio) ABS
8.8" ring gear disc brakes 4 lug
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 2.73 ratio
disc brakes (5 lug, SVO)
8.8" ring gear exc. Cobra ABS
8.8" ring gear (ABS) 3.73 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear ABS
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
crossmember
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio