Ford 8.8" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
Spicer
Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
(ABS) 2.73 ratio
drum brakes w/o ABS
exc. Police ABS
drum Sdn 11" drums
Police ABS
disc ABS
(ABS) 3.27 ratio
Sdn 10" drums
Sdn 11" drums
disc brakes w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.31 ratio
removable carrier (9")
9.75" ring gear (5.4L) 3.55 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 4.10 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
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 exc. Sport Trac 6 cyl, 4.10 ratio
4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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) 2.47 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 60-U 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 61-1 3.07 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating (ABS) 3.55 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V414B, C & F
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S409B
3.73 ratio ID S138H
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x4
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
10" drums
9" drums
8" ring gear
9" ring gear
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
10 bolt cover w/o trac bars
7.5" ring gear
w/o trac bars
(8.8" ring gear) 3.7L 2.73 ratio
trac bars
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (horizontal shocks)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
(AWD)
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5" ring gear w/o ABS
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
9" drums
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
horizontal shocks
w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio