8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford
7.5" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
drum Sdn 10" drums
drum brakes w/o ABS
exc. Police w/o ABS handling package
drum brakes ABS
Police (3.55 ratio) ABS
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
(ABS) 2.73 ratio
Sdn 10" drums
(ABS) 3.55 ratio (locking)
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") ABS
non-removable carrier (8.8") w/o ABS
removable carrier (9")
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
full-floating w/o ABS
full-floating ABS
full-floating
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2UA-AB & AC
DRW 80 (11.25" ring gear)
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
(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
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 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 S406C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410A
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 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 4.10 ratio
3.27 ratio
8 cyl 3.55 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
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 70-U 4.56 ratio
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 60-3 3.54 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
Spicer 60-3 3.33 ratio
Spicer 61-2 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio
3.73 ratio ID S136B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio
4.10 ratio ID S157H
4.10 ratio ID S157B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 70-U Cab & ch 4.56 ratio
Crew Cab
SRW Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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
10 bolt cover 9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
9" drums
10" drums
8" ring gear
9" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
7-1/2" ring gear
8.8" ring gear (ABS) 3.73 ratio
trac bars
8.8" ring gear disc brakes 4 lug
7.5" ring gear w/o ABS
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 5.0L 3.31 ratio
Cobra Supercharged crossmember
(8.8" ring gear) 2.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear (3.31ratio) ABS
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
horizontal shocks
9" drums
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio