7.5" ring gear
Ford ABS
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake 4.10 ratio
10" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
exc. Police ABS
Police (3.55 ratio) ABS
drum SW
Police (3.27 ratio) (ABS)
(ABS) 2.73 ratio
exc. Police w/o ABS
(ABS) 3.27 ratio
drum brakes ABS
disc w/o ABS
exc. Police ABS handling package
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.55 ratio
removable carrier (9")
w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
full-floating ABS
SRW (Spicer 61) ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) w/o ABS
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 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 ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
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 S939J
4 Dr Sport Trac 3.73 ratio
(ABS) 3.55 ratio
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
ABS 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S156B
4.30 ratio ID S421B
3.73 ratio ID V425B, C & F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S141B
3.73 ratio ID S136H
4.10 ratio ID S156H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio ID S421H
SRW 3.55 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Super Cab 4x2
SRW Spicer 61-1 Chassis cab 3.54 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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
10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" ring gear
10" drums
9" drums
8" ring gear
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
8 bolt cover
7.5" ring gear (3.31ratio) w/o ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 2.73 ratio
8.8" ring gear drum brakes
10 bolt cover w/o trac bars
drum brakes horizontal shocks
(8.8" ring gear) 3.73 ratio (MT)
disc brakes (5 lug, SVO)
8.8" ring gear exc. Cobra
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
crossmember 7.5" ring gear ABS
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio