Ford 7.5" ring gear ABS
Ford ABS
Ford 8.8" ring gear
8.8" ring gear
7.5" ring gear
Spicer
Ford w/o ABS
Ford
Ford 7.5" ring gear w/o ABS
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
disc brakes ABS
Sdn 10" drums
(ABS) 2.73 ratio
(ABS) 3.27 ratio
drum Sdn 10" drums
exc. Police ABS
drum brakes w/o ABS
disc ABS
exc. Police w/o ABS handling package
drum Sdn 11" drums
9.75" ring gear (5.4L) 3.73 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
SRW Spicer 70
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
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 S939P
9.75" ring gear 3.55 ratio ID S939A
8 cyl 4.10 ratio
3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.27 ratio
6 cyl, 3.27 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.73 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.73 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 60-U 3.73 ratio
full-floating 3.08 ratio
Spicer 61-2 3.00 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
3.73 ratio ID S138H
3.73 ratio ID S136B
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S141B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S409H
3.73 ratio ID V420B, C & F
4.30 ratio (ID S421H)
SRW Ford 4.10 ratio
DRW Pickup 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
Regular Cab 4x2 Chassis cab
Regular Cab 4x2 Pickup
Regular Cab 4x4
DRW Pickup 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
8" ring gear
9" ring gear
10" drums
9" drums
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
10 bolt cover
w/o trac bars
7.5" ring gear w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
drum brakes w/o horizontal shocks
8.8" ring gear exc. Cobra ABS
7.5" ring gear 3.27 ratio ABS
drum brakes horizontal shocks
(8.8" ring gear) 2.73 ratio
8.8" ring gear (GT)
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
9" drums
7.5" ring gear w/o horizontal shocks
horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio