Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Spicer
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
9" brake ABS 3.45 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
disc brakes w/o ABS
drum Sdn 11" drums
Sdn 10" drums
Police (3.55 ratio) ABS
Police (3.55 ratio) w/o ABS
exc. Police ABS w/o handling package
disc brakes ABS
exc. Police w/o ABS
disc w/o ABS
(ABS) 3.55 ratio (locking)
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.55 ratio
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) ABS
DRW 80 (11.25" ring gear)
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) ABS
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
SRW (Spicer 61) ABS
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415B
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 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
(ABS) 3.73 ratio
3.55 ratio
6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.07 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 4.10 ratio
Spicer 60-3 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406H
4.10 ratio ID S156B
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio (ID S421H)
4.30 ratio
3.73 ratio ID V419A
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
SRW Pickup 3.73 ratio
SRW (w/ABS) 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 3.54 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) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
9" ring gear
8" ring gear
10" drums
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
8 cyl (LX)
8.8" ring gear disc brakes 5 lug
8.8" ring gear exc. Cobra
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
disc brakes (5 lug, SVO)
8.8" ring gear (ABS) 3.73 ratio
10 bolt cover trac bars
(8.8" ring gear) 2.73 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
(AWD)
drum rear brakes w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
horizontal shocks
drum rear brakes horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 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 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio