Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
Sdn 11" drums
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
disc ABS
exc. Police ABS handling package
Police ABS
Police (3.27 ratio) (ABS)
exc. Police w/o ABS
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
(8.8" ring gear) 3.31 ratio
w/o ABS
(8.8" ring gear) 2.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
SRW Spicer 61
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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 S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S410B
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
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
3.73 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 3.55 ratio
6 cyl, 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 3.00 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) 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
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
full-floating 3.08 ratio
Spicer 60-3 3.54 ratio
full-floating (w/ABS) 3.73 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
3.73 ratio ID S138B
4.10 ratio ID S157H
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio (ID S421H)
3.73 ratio ID V414B, C & F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S409B
3.73 ratio ID S409H
4.10 ratio ID S156B
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 70-U Chassis cab 3.54 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Pickup 4.56 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" drums
8" ring gear
9" ring gear
10" drums
SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear
8.8" ring gear (horizontal shocks)
drum brakes 7.5" ring gear
w/o trac bars
8 bolt cover
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear drum brakes
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
9" drums
7.5" ring gear horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
10" drums
horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
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 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio