Ford w/o ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
8.8" ring gear
Spicer
Ford
Ford 7.5" ring gear ABS
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
9" brake ABS 3.45 ratio
exc. Police ABS handling package
disc brakes ABS
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
exc. Police ABS w/o handling package
disc brakes w/o ABS
Sdn 10" drums
disc ABS
(ABS) 3.27 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 2.73 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.08 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
DRW 80 (11.25" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW semi-floating AXLE
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 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
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
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 S939J
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.73 ratio
3.55 ratio
4 Dr Sport Trac 3.73 ratio
3.27 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
Spicer 60-3 3.33 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 61-2 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V414B, C & F
3.73 ratio ID S141B
3.73 ratio ID V420B, C & F
3.73 ratio ID S136H
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S138H
Regular Cab 4x2 Chassis cab
SRW 3.55 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x4
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.56 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) 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 10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
10" drums
9" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
8 cyl (LX)
w/o trac bars
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) ABS
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear 2.73 ratio ABS
7.5" ring gear ABS
Cobra Supercharged crossmember
drum brakes w/o horizontal shocks
8.8" ring gear (ABS) 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
7.5" ring gear w/o horizontal shocks
9" drums
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio