Ford 8.8" ring gear
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford
7.5" ring gear
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
Police (3.27 ratio) (ABS)
disc ABS
Sdn 11" drums
Police (3.55 ratio) w/o ABS
exc. Police ABS w/o handling package
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
drum SW
drum brakes w/o ABS
disc brakes ABS
9.75" ring gear
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") w/o ABS
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) thru 1/84
SRW Spicer 61
SRW semi-floating AXLE
11.25" ring gear (Dana 80) 4.10 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) 4.56 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 S413B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
(4 Dr) Sport Trac 3.73 ratio
3.55 ratio
(ABS) 3.27 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 4.10 ratio
(ABS) 3.08 ratio
3.27 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
3.73 ratio ID S413B
3.73 ratio ID S406B
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S406H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID V414B, C & F
SRW Spicer 70-U Chassis cab 3.73 ratio
Regular Cab 4x2 Chassis cab
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Pickup 4.56 ratio
SRW Pickup 3.07 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7.5" ring gear (3.31ratio) ABS
8.8" ring gear exc. Cobra ABS
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear disc brakes 4 lug
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (horizontal shocks)
drum brakes w/o horizontal shocks
7.5" ring gear ABS
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover trac bars
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.45 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
drum rear brakes horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
10" drums
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
horizontal shocks
w/o horizontal shocks from 2/85
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
crossmember
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 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
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio