8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford ABS
7.5" ring gear
Ford
Ford w/o ABS
Spicer
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
exc. Police w/o ABS handling package
drum brakes ABS
drum Sdn 11" drums
disc ABS
Police (3.55 ratio) ABS
exc. Police ABS
Sdn 11" drums
Police w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer)
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-PC (3.55 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F2UA-RA & SA
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
SRW Spicer 61
SRW (Spicer 61) ABS
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 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 ID S410B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr Sport Trac 3.73 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) 3.25 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
full-floating 3.55 ratio
full-floating 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating (w/ABS) 3.73 ratio
3.73 ratio ID V425B, C & F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S409B
4.10 ratio ID S157H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio ID S421B
3.73 ratio ID S406B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S136H
3.73 ratio ID S141B
SRW Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 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" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
10" drums
8" ring gear
9" ring gear
9" drums
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7-1/2" ring gear
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
Cobra Supercharged crossmember
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear (ABS) 3.73 ratio
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 2.73 ratio ABS
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
9" drums
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
horizontal shocks
drum rear brakes horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
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
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio