8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 3.73 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
drum SW
Police (3.27 ratio) (ABS)
(ABS) 2.73 ratio
exc. Police ABS w/o handling package
exc. Police ABS
disc w/o ABS
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
exc. Police w/o ABS
drum brakes ABS
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.31 ratio
removable carrier (9")
w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating 4.10 ratio
full-floating
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
SRW (Spicer 61) ABS
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70)
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 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 S406C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
8 cyl 3.55 ratio
3.27 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.55 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
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 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
4-1/2" BC (10" brakes) 2.50 ratio
ABS 2.73 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Ford 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating 3.08 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
3.73 ratio ID S141B
3.73 ratio ID S136H
3.73 ratio ID S136B
3.73 ratio ID S138H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S157H
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V419A
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
Crew Cab
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10" drums
8 bolt cover
9" drums
10 bolt cover 9" drums
9" drums
9" ring gear
10" drums
8" ring gear
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.15 ratio (AT)
w/o trac bars
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear (3.31ratio) w/o ABS
drum brakes w/o horizontal shocks
drum brakes horizontal shocks
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (GT)
Base (7.5" ring gear) (3.27 ratio) ABS
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
(AWD)
drum rear brakes w/o horizontal shocks
10" drums
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio