Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
Ford ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
drum Sdn 11" drums
drum SW
(ABS) 3.27 ratio
drum Sdn 10" drums
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
disc w/o ABS
Sdn 10" drums
disc brakes w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 8.8" ring gear ID S746D
w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
semi-floating (Dana-Spicer) w/o ABS
full-floating 4.10 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
full-floating IDs F6UA-TA (4.10 ratio)
SRW Spicer 61
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
SRW semi-floating AXLE
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 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) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138F
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
ABS 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
full-floating 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating (w/ABS) 4.10 ratio
full-floating (w/ABS) 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio
3.73 ratio ID S412B
3.73 ratio ID V419A
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S136B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S138H
4.10 ratio ID S156H
3.73 ratio ID S406B
SRW Ford 3.55 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Pickup 4.10 ratio
SRW 3.55 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
DRW Pickup 4.10 ratio
SRW (w/ABS) 4.10 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
(non-ABS) 5.13 ratio
(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
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" ring gear
10" drums
9" drums
8" ring gear
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
7-1/2" ring gear
8.8" ring gear disc brakes 4 lug
drum brakes horizontal shocks
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear (GT)
8.8" ring gear exc. Cobra
(8.8" ring gear) 2.73 ratio
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio