Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Spicer
8.8" ring gear
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
disc ABS
drum Sdn 10" drums
exc. Police w/o ABS
exc. Police ABS
exc. Police w/o ABS handling package
drum SW
(ABS) 2.73 ratio
Sdn 11" drums
(ABS) 3.27 ratio
disc brakes ABS
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") w/o ABS
9.75" ring gear
w/o ABS
8.8" ring gear 3.31 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
removable carrier (9")
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) ABS
full-floating 3.73 ratio
full-floating
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
SRW semi-floating AXLE
SRW (Spicer 61) w/o ABS
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AAA & ADA
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 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) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
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 S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
4 Dr Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.73 ratio
3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.27 ratio
3.55 ratio
6 cyl, 3.55 ratio
(ABS) 3.08 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
ABS 4.10 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 61-2 3.00 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Ford 3.08 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 60-3 3.54 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S138H
4.30 ratio (ID S421H)
4.10 ratio ID S156B
4.10 ratio ID S156H
4.10 ratio ID S157B
3.73 ratio ID S409H
3.73 ratio ID S406H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW 4.10 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(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
10" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
8" ring gear
9" ring gear
10" drums
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
disc brakes (5 lug, SVO)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear drum brakes
trac bars
8.8" ring gear (ABS) 3.55 ratio
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear exc. Cobra ABS
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
9" drums
exc. Turbo Coupe
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
8.8" ring gear disc brakes
crossmember
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
10" drums
3.7L 3.31 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 3.73 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
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio