Ford
Ford ABS
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake 3.08 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
Sdn 11" drums
(ABS) 2.73 ratio
drum brakes w/o ABS
drum brakes ABS
exc. Police w/o ABS handling package
drum Sdn 11" drums
disc ABS
exc. Police w/o ABS
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
8.8" ring gear 3.31 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
non-removable carrier (8.8") ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 4.10 ratio
full-floating
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 70
SRW Spicer 61
(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
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 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) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136C
(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
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
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 S939J
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 4.10 ratio
8 cyl 4.10 ratio
4.10 ratio
6 cyl, 3.55 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Spicer 70-U 3.54 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 60-3 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Ford 3.08 ratio
full-floating (w/ABS) 3.73 ratio
full-floating 3.08 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 60-3 3.33 ratio
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141H
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
DRW Pickup 3.55 ratio
Regular Cab 4x4
SRW Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8" ring gear
9" drums
9" ring gear
10" drums
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
8.8" ring gear exc. Cobra ABS
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 2.73 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear Cobra crossmember
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.31 ratio
7.5" ring gear
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
(AWD)
horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
w/o horizontal shocks
3.7L 4.10 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) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio