Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
Ford
Ford w/o ABS
Ford ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
(ABS) 2.73 ratio
Police (3.27 ratio) (ABS)
drum Sdn 11" drums
Sdn 10" drums
(ABS) 3.55 ratio (locking)
disc brakes w/o ABS
disc brakes ABS
Police (3.55 ratio) w/o ABS
Police w/o ABS
(ABS) 3.27 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.55 ratio
(8.8" ring gear) 2.73 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
removable carrier (9")
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 80 (11.25" ring gear)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939A
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 3.31 ratio ID S930M
6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.73 ratio
8 cyl 3.73 ratio
(ABS) 3.08 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 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) 2.75 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW drum brake 3.31 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio ID S421B
3.73 ratio ID V414B, C & F
3.73 ratio ID V419A
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S413B
3.73 ratio ID S136B
4.10 ratio ID S156H
Crew Cab
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Ford 3.08 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
8 bolt cover
10" drums
9" drums
8" ring gear
9" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
w/o trac bars
8.8" ring gear disc brakes 5 lug
drum brakes horizontal shocks
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear exc. Cobra w/o ABS
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
crossmember
crossmember 7.5" ring gear w/o ABS
drum rear brakes horizontal shocks
horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks
w/o horizontal shocks from 2/85
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio