Ford w/o ABS
Ford 7.5" ring gear ABS
Ford
Ford 8.8" ring gear
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
8.8" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
(ABS) 3.55 ratio (locking)
disc brakes ABS
disc brakes w/o ABS
drum brakes w/o ABS
Police (3.55 ratio) ABS
Police w/o ABS
disc ABS
Sdn 10" drums
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
(3.55 ratio) 9.75" ring gear ID V711F
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
w/o ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
DRW model 70-2U IDs F2UA-RA & SA
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
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)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
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
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.27 ratio
3.55 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
Spicer 61-2 3.07 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138H
3.73 ratio ID S409B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S413B
4.30 ratio ID S421H
3.73 ratio ID S141B
Crew Cab
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
10" drums
9" drums
8" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
(8.8" ring gear) 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
10 bolt cover w/o trac bars
8.8" ring gear (horizontal shocks)
7.5" ring gear 2.73 ratio ABS
drum brakes horizontal shocks
8.8" ring gear drum brakes
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear ABS
10 bolt cover
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
7.5" ring gear horizontal shocks
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes w/o horizontal shocks
9" drums
10" drums
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 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