Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
8.8" ring gear
Spicer
Ford
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
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 ABS 4.10 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake ABS 3.73 ratio
Police w/o ABS
drum SW
exc. Police w/o ABS
exc. Police ABS w/o handling package
disc ABS
Police ABS
disc w/o ABS
drum brakes w/o ABS
Sdn 11" drums
(ABS) 3.55 ratio (locking)
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.31 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 4.10 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-HB, JB & KC
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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 S413A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136F
9.75" ring gear 3.55 ratio ID S939J
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 S939A
(ABS) 3.08 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.55 ratio
(ABS) 4.10 ratio
4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.75 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Ford 3.08 ratio
Spicer 60-3 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S406H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S409B
3.73 ratio ID S406B
4.30 ratio ID S421B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S141B
4.30 ratio IDs S421C, S421E & S421F
SRW Spicer 70-U Pickup 3.73 ratio
DRW Pickup 3.55 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-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
8 bolt cover
10 bolt cover 10" drums
9" drums
10" drums
10 bolt cover 9" drums
9" drums
9" ring gear
10" drums
8" ring gear
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
8 bolt cover
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
8.8" ring gear exc. Cobra ABS
trac bars
(8.8" ring gear) 3.7L 2.73 ratio
disc brakes (5 lug, SVO) trac bars
drum brakes w/o horizontal shocks
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
exc. Turbo Coupe
crossmember
w/o horizontal shocks
crossmember 7.5" ring gear ABS
10" drums
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
horizontal shocks
drum rear brakes horizontal shocks
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
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio