7.5" ring gear
Ford ABS
Spicer
Ford w/o ABS
8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
exc. Police w/o ABS
drum Sdn 10" drums
exc. Police ABS w/o handling package
exc. Police ABS handling package
(ABS) 3.27 ratio
drum Sdn 11" drums
disc brakes w/o ABS
Police w/o ABS
Police (3.55 ratio) ABS
exc. Police w/o ABS handling package
(3.55 ratio) 9.75" ring gear ID S710E
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
full-floating
full-floating 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
DRW (Spicer 70) from 2/84
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 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 S412B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S411B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
8 cyl 3.73 ratio
3.27 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.55 ratio
(ABS) 3.27 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
from 8501 GVW full-floating 4.10 ratio
semi-floating Ford (3.55 ratio)
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 3.08 ratio
Spicer 61-2 3.07 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S156H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio ID S157B
3.73 ratio ID S141B
3.73 ratio ID S141H
3.73 ratio ID S406B
4.30 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Ford 3.55 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(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
10 bolt cover 9" drums
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
9" ring gear
10" drums
8" ring gear
9" drums
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
w/o trac bars
(8.8" ring gear) 3.31 ratio
8.8" ring gear exc. Cobra
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.7L 2.73 ratio
Cobra Supercharged crossmember
7.5" ring gear 3.27 ratio w/o ABS
disc brakes (5 lug, SVO) trac bars
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.15 ratio (AT)
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
(AWD)
8.8" ring gear drum brakes
7.5" ring gear w/o horizontal shocks
9" drums
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
drum rear brakes horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio