Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford
Ford ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 4.10 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 3.45 ratio
9" brake ABS 4.10 ratio
Police (3.27 ratio) (ABS)
Police (3.55 ratio) ABS
drum Sdn 10" drums
drum Sdn 11" drums
drum SW
drum brakes w/o ABS
disc w/o ABS
drum brakes ABS
disc brakes ABS
exc. Police ABS
9.75" ring gear (5.4L) 3.55 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.08 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) w/o ABS
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 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 S411A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
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 S939A
4.10 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.55 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
thru 8500 GVW disc brake 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Ford 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406H
3.73 ratio ID S136H
3.73 ratio ID S413B
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio ID S156B
4.10 ratio
4.10 ratio ID S157B
3.73 ratio ID S412B
3.73 ratio IDs S138C, S138E & S138F
SRW 3.08 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Ford 4.10 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Regular Cab 4x4
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) 4.63 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
10 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
8" ring gear
9" ring gear
10" drums
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear disc brakes 5 lug
10 bolt cover w/o trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear
7.5" ring gear 3.27 ratio w/o ABS
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.31 ratio
8.8" ring gear Cobra
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
10" drums
8.8" ring gear drum brakes
crossmember
crossmember 7.5 ring gear (3.8L) ABS
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
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio