Ford 8.8" ring gear
8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Ford
Spicer
Ford w/o ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
(ABS) 3.27 ratio
disc ABS
drum SW
exc. Police w/o ABS handling package
Police (3.27 ratio) (ABS)
Sdn 11" drums
exc. Police ABS handling package
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
full-floating 3.55 ratio
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 70
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AAA & ADA
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410A
(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 S412B
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.55 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.07 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio ID S421B
4.10 ratio ID S156H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S413B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Pickup 3.54 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Crew Cab
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-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
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
8" ring gear
10" drums
9" ring gear
9" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8.8" ring gear Cobra
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover trac bars
trac bars
(8.8" ring gear) 3.31 ratio
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear drum brakes
Cobra Supercharged crossmember
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
horizontal shocks
10" drums
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear disc brakes
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
7.5" ring gear w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
w/o horizontal shocks from 2/85
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio