7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
8.8" ring gear
Ford
Ford w/o ABS
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
(ABS) 2.73 ratio
Police (3.27 ratio) (ABS)
Sdn 10" drums
exc. Police ABS
disc brakes w/o ABS
exc. Police ABS w/o handling package
exc. Police w/o ABS handling package
exc. Police ABS handling package
Police w/o ABS
(ABS) 3.27 ratio
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
removable carrier (9")
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) ABS
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
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
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.08 ratio
(ABS) 3.73 ratio
6 cyl, 3.73 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
full-floating 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 3.55 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio ID S156B
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S406H
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.55 ratio
SRW Ford 4.10 ratio
Crew Cab
SRW Pickup 3.73 ratio
DRW Pickup 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 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
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
8" ring gear
10" drums
9" drums
8-1/2" ring gear Sdn
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear Cobra & Pace Car
10 bolt cover trac bars
8.8" ring gear exc. Cobra
drum brakes 7.5" ring gear
disc brakes (5 lug, SVO)
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (GT)
GT (8.8" ring gear) (3.27 ratio) ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear ABS 9" brakes 3.08 ratio
(AWD)
w/o horizontal shocks thru 1/85
9" drums
7.5" ring gear w/o horizontal shocks
horizontal shocks
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
8.8" ring gear drum brakes
10" drums
crossmember
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio