8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Spicer
Ford
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake 3.08 ratio
9" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
(ABS) 3.55 ratio (locking)
drum SW
(ABS) 3.27 ratio
disc brakes ABS
Police (3.27 ratio) (ABS)
disc brakes w/o ABS
exc. Police ABS w/o handling package
drum brakes w/o ABS
exc. Police w/o ABS handling package
exc. Police ABS handling package
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
removable carrier (9")
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
semi-floating Ford
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
full-floating 3.55 ratio
SRW semi-floating AXLE
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F2UA-RA & SA
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 70
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
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
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID PM138D
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 S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.73 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.27 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 60-3 4.10 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio ID S421B
3.73 ratio ID S141B
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio ID S421H
4.10 ratio ID S157H
4.10 ratio ID S156H
3.73 ratio ID S409H
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x2
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.73 ratio
Regular Cab 4x4
Crew Cab
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 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) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
9" ring gear
10" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear ABS
7.5" ring gear w/o ABS
8.8" ring gear (ABS) 3.55 ratio
7.5" ring gear 3.27 ratio w/o ABS
trac bars
(8.8" ring gear) 3.31 ratio
8.8" ring gear (GT)
Cobra Supercharged crossmember
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
10" drums
7.5" ring gear horizontal shocks
w/o horizontal shocks
9" drums
horizontal shocks
crossmember
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio