Ford 7.5" ring gear ABS
Ford w/o ABS
7.5" ring gear
Spicer
8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
10" brake 3.08 ratio
Sdn 10" drums
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
(ABS) 2.73 ratio
(ABS) 3.27 ratio
drum Sdn 11" drums
disc ABS
exc. Police ABS
disc brakes w/o ABS
disc brakes ABS
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.08 ratio
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 4.10 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) w/o ABS
SRW Spicer 61
SRW Spicer 70
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio
(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 ID S421F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 3.55 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4.10 ratio
6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
from 8501 GVW semi-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
3.73 ratio ID S136H
4.10 ratio ID S157B
3.73 ratio ID V414B, C & F
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio IDs S421C, S421E & S421F
Super Cab 4x2
SRW Chassis cab 3.54 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 4.10 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
Regular Cab 4x4
SRW Spicer 70-U Pickup 4.10 ratio
SRW 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) 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
10" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
8" ring gear
10" drums
9" drums
9" ring gear
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
10 bolt cover trac bars
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.73 ratio (MT)
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
10 bolt cover w/o trac bars
8.8" ring gear (ABS) 3.31 ratio
drum brakes horizontal shocks
7.5" ring gear 2.73 ratio ABS
Cobra Supercharged crossmember
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
crossmember
drum rear brakes w/o horizontal shocks
horizontal shocks
9" drums
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio