Ford 8.8" ring gear
Ford ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
Police (3.55 ratio) w/o ABS
(ABS) 3.27 ratio
drum Sdn 10" drums
Police w/o ABS
drum SW
Sdn 11" drums
Police (3.55 ratio) ABS
Police ABS
(ABS) 2.73 ratio
exc. Police w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
(3.55 ratio) 8.8" ring gear
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
full-floating
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) ABS
SRW Spicer 70
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
SRW (Spicer 61) w/o ABS
SRW semi-floating AXLE
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2US-DB & DC
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.55 ratio ID S939J
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 S939P
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 3.55 ratio
3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.73 ratio
(ABS) 4.10 ratio
3.27 ratio
6 cyl, 3.55 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 70-U 4.56 ratio
Spicer 60-3 3.33 ratio
Spicer 60-3 3.54 ratio
full-floating 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
3.73 ratio ID S412B
3.73 ratio ID S406B
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio
3.73 ratio ID S409B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.10 ratio ID S157B
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Super Cab 4x2
SRW Chassis cab 4.56 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
Super Cab 4x4
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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
8 bolt cover
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (ABS) 3.55 ratio
trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
w/o trac bars
8.8" ring gear exc. Cobra ABS
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.7L 2.73 ratio
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 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 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
horizontal shocks
9" drums
crossmember
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio