Ford 8.8" ring gear
7.5" ring gear
Ford
Spicer
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
Sdn 10" drums
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
disc ABS
drum Sdn 11" drums
disc w/o ABS
Police w/o ABS
drum brakes w/o ABS
Sdn 11" drums
exc. Police ABS handling package
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.73 ratio
w/o ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.08 ratio
non-removable carrier (8.8") ABS
semi-floating Ford
full-floating 4.10 ratio
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 61
SRW (Spicer 61) ABS
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F6UA-ABA & ACA
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 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
10.50" ring gear (Dana 70) 4.56 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) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.55 ratio ID S939P
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 S939J
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.73 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.27 ratio
3.55 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.73 ratio
full-floating 3.08 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Ford 3.08 ratio
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
4.30 ratio ID S421H
4.10 ratio ID S156B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID V423B, C & F
4.10 ratio ID S157H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S409H
3.73 ratio ID V414B, C & F
3.73 ratio ID S136B
4.30 ratio (ID S421H)
SRW Spicer 70-U Chassis cab 4.10 ratio
Super Cab 4x4
DRW Pickup 3.55 ratio
SRW (w/ABS) 3.55 ratio
DRW Pickup 4.10 ratio
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW 3.55 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
10 bolt cover 10" drums
9" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
8" ring gear
10" drums
9" drums
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover trac bars
10 bolt cover w/o trac bars
drum brakes w/o horizontal shocks
7.5" ring gear (3.31ratio) ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.15 ratio (AT)
w/o trac bars
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brake 3.08 ratio
(AWD)
8.8" ring gear disc brakes
crossmember
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
10" drums
horizontal shocks
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio