Ford
Ford w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
drum Sdn 10" drums
disc brakes w/o ABS
drum brakes w/o ABS
exc. Police w/o ABS
Police (3.27 ratio) (ABS)
disc brakes ABS
(ABS) 2.73 ratio
exc. Police ABS w/o handling package
Police (3.55 ratio) ABS
drum Sdn 11" drums
(3.55 ratio) 9.75" ring gear ID V710F
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) ABS
full-floating ABS
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70)
DRW (Spicer 70) w/o ABS
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) w/o ABS
SRW (Spicer 61) ABS
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 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) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136F
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
4 Dr Sport Trac 3.73 ratio
(ABS) 4.10 ratio
8 cyl 3.73 ratio
6 cyl, 3.73 ratio
(ABS) 3.55 ratio
(ABS) 3.27 ratio
3.27 ratio
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" 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) 2.75 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating (ABS) 4.10 ratio
Spicer 61-2 3.00 ratio
thru 8500 GVW disc brake 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Ford 4.10 ratio
full-floating Ford 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
3.73 ratio ID S413B
3.73 ratio ID S406B
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 70-U Pickup 3.73 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 3.55 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
Regular Cab 4x2 Pickup
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
9" ring gear
10" drums
8" ring gear
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear ABS
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear Cobra crossmember
w/o trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.31 ratio
10 bolt cover w/o trac bars
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
horizontal shocks
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
crossmember
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
w/o horizontal shocks
9" drums
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio