7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
Ford
Spicer
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
(ABS) 3.55 ratio (locking)
Police w/o ABS
Sdn 10" drums
Police (3.55 ratio) ABS
(ABS) 3.27 ratio
drum brakes ABS
exc. Police ABS
drum SW
disc w/o ABS
disc ABS
(3.55 ratio) 8.8" ring gear
9.75" ring gear
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
full-floating 4.10 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
SRW semi-floating AXLE
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-MB & NB
DRW 70 (10.50" ring gear)
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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 S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.55 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 3.08 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 60-3 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
3.73 ratio ID S409H
3.73 ratio ID S141B
4.30 ratio (ID S421H)
4.30 ratio ID S421B
3.73 ratio ID S136B
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S413B
4.10 ratio IDs S156C, S156E & S156F
SRW Chassis cab 3.73 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Pickup 3.07 ratio
Regular Cab 4x2 Pickup
SRW 3.55 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW 3.08 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
9" drums
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
8" ring gear
10" drums
9" ring gear
9" drums
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
drum brakes 7.5" ring gear
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear exc. Cobra w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear (3.31ratio) w/o ABS
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.15 ratio (AT)
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
exc. Turbo Coupe
w/o horizontal shocks
10" drums
drum rear brakes w/o horizontal shocks
9" drums
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio