Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford
Spicer
8.8" ring gear
Ford w/o ABS
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
disc ABS
exc. Police w/o ABS
disc w/o ABS
drum Sdn 11" drums
Sdn 11" drums
Sdn 10" drums
drum SW
drum brakes ABS
Police w/o ABS
drum brakes w/o ABS
w/o ABS
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
SRW semi-floating AXLE
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW (Spicer 70) ABS
SRW (Spicer 61) ABS
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 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 (Dana 80) 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 S138F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.08 ratio
6 cyl, 3.55 ratio
(ABS) 3.55 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating 3.55 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.10 ratio ID S157H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S141H
3.73 ratio ID V414B, C & F
3.73 ratio ID V419A
3.73 ratio ID S406B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 3.73 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Pickup 4.56 ratio
Regular Cab 4x4
SRW Spicer 70-U Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 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
9" drums
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10" drums
8" ring gear
9" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear SW
10 bolt cover
8.8" ring gear Cobra crossmember
8.8" ring gear Cobra
8 bolt cover
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 2.73 ratio
10 bolt cover w/o trac bars
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
(AWD)
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
8.8" ring gear drum brakes
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio