7.5" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford w/o ABS
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Ford
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
(ABS) 2.73 ratio
drum Sdn 10" drums
disc brakes w/o ABS
disc brakes ABS
Police ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
drum Sdn 11" drums
exc. Police w/o ABS handling package
Sdn 11" drums
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
removable carrier (9")
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 3.55 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) w/o ABS
SRW Spicer 70
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S411B
(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 S939J
9.75" ring gear 3.55 ratio ID S939A
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 S939P
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 4.10 ratio
(ABS) 3.08 ratio
4.10 ratio
(ABS) 3.27 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
4.30 ratio ID S421B
3.73 ratio ID S409H
3.73 ratio ID S406B
4.10 ratio ID S156B
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S136H
3.73 ratio ID S136B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio ID S156H
SRW Pickup 4.56 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW 3.55 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
9" ring gear
9" drums
10" drums
8" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
8.8" ring gear exc. Cobra
8.8" ring gear (horizontal shocks)
drum brakes w/o horizontal shocks
disc brakes (5 lug, SVO)
drum brakes horizontal shocks
disc brakes (5 lug, SVO) trac bars
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.7L 2.73 ratio
drum brakes 7.5" ring gear
7.5" ring gear (3.31ratio) ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
(AWD)
w/o horizontal shocks
horizontal shocks
10" drums
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
8.8" ring gear disc brakes
9" drums
7.5" ring gear horizontal shocks
crossmember
drum rear brakes horizontal shocks
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
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio