8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Spicer
Ford
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
disc brakes w/o ABS
drum brakes ABS
disc w/o ABS
(ABS) 3.55 ratio (locking)
disc ABS
(ABS) 2.73 ratio
Sdn 11" drums
exc. Police w/o ABS handling package
exc. Police ABS
Police (3.55 ratio) w/o ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW semi-floating AXLE
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-LC, UB & VB
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 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) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421C
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
4 Dr Sport Trac 4.10 ratio
(ABS) 3.27 ratio
3.27 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 60-3 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
4.30 ratio (ID S421H)
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138B
4.10 ratio ID S156H
SRW Chassis cab 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Pickup 4.10 ratio
Super Cab 4x4
SRW Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 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) 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" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
8" ring gear
10" drums
9" drums
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
drum brakes 7.5" ring gear
Cobra Supercharged crossmember
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear drum brakes
8.8" ring gear disc brakes 4 lug
8 bolt cover
Base (7.5" ring gear) (3.27 ratio) ABS
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
(AWD)
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
10" drums
crossmember
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 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 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio