7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford w/o ABS
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
Police (3.27 ratio) (ABS)
drum SW
(ABS) 2.73 ratio
drum brakes ABS
disc ABS
disc brakes w/o ABS
Police w/o ABS
Police ABS
Police (3.55 ratio) ABS
drum Sdn 10" drums
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating ABS
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
SRW Spicer 61
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)
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 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 S412B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S410B
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
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.27 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating (ABS) 4.10 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Ford (3.55 ratio)
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S141H
4.30 ratio ID S421H
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S406B
3.73 ratio ID S406H
3.73 ratio ID S136B
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio ID S157B
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Ford 3.55 ratio
SRW 3.08 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Pickup 4.10 ratio
Regular Cab 4x4
SRW Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
8 bolt cover
10" drums
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
9" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
drum brakes 7.5" ring gear
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.7L 2.73 ratio
trac bars
8 bolt cover
7.5" ring gear
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear exc. Cobra
7.5" ring gear 2.73 ratio ABS
10 bolt cover trac bars
(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
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear ABS
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
8.8" ring gear disc brakes
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio