8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford
Ford ABS
Ford 8.8" ring gear
7.5" ring gear
Ford w/o ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
9" brake ABS 3.73 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
(ABS) 2.73 ratio
exc. Police ABS handling package
disc w/o ABS
drum Sdn 11" drums
Sdn 11" drums
(ABS) 3.55 ratio (locking)
drum SW
Police (3.55 ratio) w/o ABS
disc brakes ABS
(ABS) 3.27 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711G
w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
semi-floating Ford
semi-floating (Dana-Spicer)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW semi-floating AXLE
DRW 70 (10.50" ring gear)
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
DRW (Spicer 70) thru 1/84
SRW Spicer 70
(11.25" ring gear) 4.10 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) 4.56 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S413A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
8 cyl 3.55 ratio
6 cyl, 3.55 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.55 ratio
8 cyl 3.73 ratio
6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 60-3 3.33 ratio
full-floating 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S406H
4.10 ratio ID S157H
3.73 ratio ID V419A
4.30 ratio (ID S421H)
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
SRW 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW (w/ABS) 4.10 ratio
Regular Cab 4x4
SRW Spicer 70-U Pickup 3.54 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.07 ratio
SRW 3.08 ratio
SRW Ford 3.55 ratio
SRW (w/ABS) 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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 9" drums
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
8" ring gear
9" ring gear
10" drums
9" drums
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear Cobra crossmember
(8.8" ring gear) 2.73 ratio
w/o trac bars
8.8" ring gear (GT)
8.8" ring gear (ABS) 3.73 ratio
trac bars
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear exc. Cobra w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
drum brakes 7.5" ring gear
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
w/o horizontal shocks
10" drums
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
crossmember
9" drums
7.5" ring gear horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
exc. Turbo Coupe
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio