7.5" ring gear
8.8" ring gear
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake ABS 3.73 ratio
10" brake 3.73 ratio
9" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
disc brakes w/o ABS
disc brakes ABS
Police (3.27 ratio) (ABS)
drum SW
exc. Police w/o ABS
Sdn 11" drums
disc w/o ABS
disc ABS
exc. Police ABS
exc. Police ABS w/o handling package
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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 S138E
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 4.10 ratio
3.27 ratio
8 cyl 3.55 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Ford 3.08 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 4.10 ratio
3.73 ratio ID S136H
4.10 ratio ID S156H
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S409B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Chassis cab 3.54 ratio
Super Cab 4x2
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW (w/ABS) 3.55 ratio
Super Cab 4x4
SRW Spicer 70-U Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 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
8 bolt cover
9" drums
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
9" ring gear
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.31 ratio
8.8" ring gear Cobra & Pace Car
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear Cobra
8.8" ring gear Cobra crossmember
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear drum brakes
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember
9" drums
w/o horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 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
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio