Ford 8.8" ring gear
8.8" ring gear
Ford w/o ABS
Ford
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.73 ratio
(ABS) 2.73 ratio
exc. Police ABS handling package
exc. Police ABS
Police w/o ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) ABS
Police ABS
Police (3.27 ratio) (ABS)
drum brakes w/o ABS
drum Sdn 10" drums
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70)
SRW Spicer 70
(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
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939J
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 S939P
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
6 cyl, 3.55 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.55 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
ABS 2.73 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating Spicer 60-3 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
4.10 ratio ID S156H
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S413B
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S141H
4.30 ratio IDs S421C, S421E & S421F
Regular Cab 4x2 Pickup
Regular Cab 4x4
SRW Spicer 70-U Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 3.55 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) 5.13 ratio
(ABS) 4.63 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
10" drums
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
9" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
7-1/2" ring gear
Cobra Supercharged crossmember
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear (horizontal shocks)
10 bolt cover w/o trac bars
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear exc. Cobra ABS
8.8" ring gear (ABS) 3.55 ratio
drum brakes w/o horizontal shocks
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
10" drums
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio