Ford 8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford w/o ABS
8.8" ring gear
Spicer
Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
exc. Police ABS
(ABS) 3.27 ratio
disc ABS
Sdn 11" drums
disc brakes w/o ABS
exc. Police w/o ABS
drum SW
disc w/o ABS
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.55 ratio
removable carrier (9")
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear
w/o ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
SRW Spicer 61
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S413A
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 S939P
9.75" ring gear 3.55 ratio ID S939J
3.27 ratio
8 cyl 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating (ABS) 4.10 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
4.10 ratio
3.73 ratio ID S409B
3.73 ratio ID S141B
3.73 ratio ID V423B, C & F
4.10 ratio ID S157B
4.10 ratio ID S156B
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S413B
4.30 ratio ID S421H
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW 4.10 ratio
DRW Pickup 3.55 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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 10" drums
9" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
9" ring gear
10" drums
9" drums
8" ring gear
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear SW
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
disc brakes (5 lug, SVO)
10 bolt cover w/o trac bars
7.5" ring gear
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear 2.73 ratio ABS
7.5" ring gear (3.31ratio) ABS
drum brakes w/o horizontal shocks
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
horizontal shocks
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio