Ford
8.8" ring gear
Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
exc. Police w/o ABS
Sdn 11" drums
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
(ABS) 3.27 ratio
Police ABS
exc. Police ABS
(ABS) 2.73 ratio
disc ABS
exc. Police ABS w/o handling package
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F5UA-MB & NB
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157C
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
9.75" ring gear 3.73 ratio ID S935M
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.73 ratio
4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.00 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating 3.08 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S141H
3.73 ratio ID S409B
3.73 ratio ID S406H
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID V419A
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
SRW 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW (w/ABS) 3.55 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
10" drums
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
7.5" ring gear w/o ABS
trac bars
disc brakes (5 lug, SVO)
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes w/o horizontal shocks
8.8" ring gear (GT)
7.5" ring gear 3.27 ratio w/o ABS
disc brakes (5 lug, SVO) trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 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) 9" brakes
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 3.08 ratio
(AWD)
10" drums
9" drums
horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
drum rear brakes horizontal shocks
Turbo Coupe (w/horizontal shocks)
8.8" ring gear drum brakes
3.7L 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
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio