8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
exc. Police ABS
(ABS) 2.73 ratio
disc brakes ABS
drum Sdn 10" drums
Police ABS
Police (3.55 ratio) ABS
disc brakes w/o ABS
exc. Police ABS handling package
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Spicer
full-floating 3.73 ratio
full-floating ABS
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939A
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 S939J
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.55 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.73 ratio
6 cyl, 3.27 ratio
6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.25 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating 3.08 ratio
thru 8500 GVW disc brake 3.73 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S406B
3.73 ratio ID S136B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S138H
3.73 ratio ID S409H
4.10 ratio ID S156H
4.30 ratio IDs S421C, S421E & S421F
SRW Spicer 61-1 Pickup 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW 4.10 ratio
Super Cab 4x2
SRW Pickup 3.07 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
9" drums
SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear w/o ABS
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover trac bars
10 bolt cover w/o trac bars
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear Cobra crossmember
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
horizontal shocks
7.5" ring gear w/o horizontal shocks
9" drums
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio