Ford 7.5" ring gear w/o ABS
Ford
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
Spicer
Ford 8.8" ring gear
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake 3.45 ratio
Sdn 10" drums
exc. Police ABS handling package
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
Sdn 11" drums
Police w/o ABS
(ABS) 3.27 ratio
Police ABS
disc w/o ABS
exc. Police w/o ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.55 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710E
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW 80 (11.25" ring gear)
SRW (Spicer 61) ABS
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 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
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939P
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 S939J
9.75" ring gear 3.73 ratio ID S935M
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
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
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.27 ratio
2 Dr (Sport package) 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.00 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 61-2 3.00 ratio
thru 8500 GVW drum brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
4.30 ratio ID S421H
3.73 ratio ID S141H
4.10 ratio
3.73 ratio ID V419A
4.30 ratio ID S421B
3.73 ratio ID S409B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S406B
4.30 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 3.55 ratio
Regular Cab 4x2 Chassis cab
SRW Chassis cab 4.10 ratio
SRW Pickup 3.73 ratio
Crew Cab
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10" drums
8" ring gear
9" ring gear
10" drums
9" drums
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear disc brakes 5 lug
8.8" ring gear exc. Cobra ABS
8.8" ring gear exc. Cobra w/o ABS
10 bolt cover w/o trac bars
(8.8" ring gear) 2.73 ratio
8.8" ring gear Cobra
10 bolt cover trac bars
w/o trac bars
7.5" ring gear
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
exc. Turbo Coupe
9" drums
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
10" drums
Turbo Coupe (w/horizontal shocks)
crossmember
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio