7.5" ring gear
Ford w/o ABS
Ford
Ford ABS
Spicer
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
(ABS) 3.27 ratio
exc. Police ABS handling package
exc. Police w/o ABS handling package
drum brakes w/o ABS
exc. Police ABS
disc w/o ABS
Police ABS
Sdn 11" drums
disc brakes w/o ABS
Sdn 10" drums
(8.8" ring gear) 2.73 ratio
w/o ABS
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.31 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70)
DRW 80 (11.25" ring gear)
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.31 ratio ID S930M
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 S939J
9.75" ring gear 3.55 ratio ID S939A
(ABS) 3.08 ratio
3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4.10 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating 3.08 ratio
from 8501 GVW full-floating 4.10 ratio
3.73 ratio ID S136B
4.10 ratio ID S156H
3.73 ratio ID S136H
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio (ID S421H)
4.10 ratio ID S156B
3.73 ratio ID S138H
3.73 ratio ID S409B
4.10 ratio ID S157B
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
DRW Pickup 3.55 ratio
Crew Cab
SRW 3.08 ratio
Super Cab 4x2
SRW Ford 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Chassis cab 4.10 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) 4.63 ratio
(ABS) 5.13 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 9" drums
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
8" ring gear
10" drums
9" drums
9" ring gear
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (horizontal shocks)
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
10 bolt cover trac bars
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 2.73 ratio
drum brakes horizontal shocks
(8.8" ring gear) 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
9" drums
10" drums
crossmember 7.5" ring gear ABS
crossmember
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio