Ford ABS
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
Ford
7.5" ring gear
Ford 7.5" ring gear ABS
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake 3.73 ratio
exc. Police w/o ABS handling package
Sdn 11" drums
disc ABS
drum brakes w/o ABS
drum SW
exc. Police ABS
exc. Police ABS w/o handling package
drum Sdn 10" drums
disc brakes w/o ABS
exc. Police ABS handling package
8.8" ring gear 3.31 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.55 ratio
w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
DRW 70 (10.50" ring gear)
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)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409C
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 S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.08 ratio
(ABS) 4.10 ratio
2 Dr (Sport package) 4.10 ratio
4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 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) 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) 2.47 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 3.08 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
4.10 ratio ID S157H
4.10 ratio
3.73 ratio ID S136B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156H
3.73 ratio ID S406H
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S136H
4.10 ratio ID S157B
3.73 ratio ID S409B
Regular Cab 4x2 Chassis cab
SRW Ford 4.10 ratio
Crew Cab
SRW Spicer 61-1 Pickup 3.07 ratio
DRW Pickup 4.10 ratio
Super Cab 4x4
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
9" drums
10" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
trac bars
(8.8" ring gear) 2.73 ratio
10 bolt cover
8.8" ring gear exc. Cobra
8.8" ring gear Cobra crossmember
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
7.5" ring gear 3.27 ratio w/o ABS
w/o trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
10" drums
drum rear brakes w/o horizontal shocks
horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio