8.8" ring gear
Ford
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
Ford 8.8" 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
9" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake 3.08 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
drum brakes ABS
drum SW
exc. Police w/o ABS
Police ABS
drum Sdn 10" drums
(ABS) 3.27 ratio
Sdn 10" drums
(ABS) 2.73 ratio
Sdn 11" drums
disc brakes ABS
8.8" ring gear 3.55 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear
removable carrier (9")
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
full-floating 3.73 ratio
full-floating ABS
semi-floating Spicer
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW (Spicer 61) w/o ABS
SRW Spicer 70
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
(ABS) 3.55 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.25 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
ABS 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating 4.10 ratio
Spicer 61-2 3.00 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S409B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S409H
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x4
Regular Cab 4x4
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 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) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
9" ring gear
9" drums
8" ring gear
10" drums
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.31 ratio
disc brakes (5 lug, SVO) trac bars
trac bars
drum brakes 7.5" ring gear
8.8" ring gear exc. Cobra w/o ABS
drum brakes horizontal shocks
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear ABS
7.5" ring gear
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
drum rear brakes horizontal shocks
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear ABS
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
crossmember
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio