Ford w/o ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford ABS
Ford
Spicer
8.8" ring gear
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
exc. Police ABS handling package
disc brakes ABS
Sdn 11" drums
Police (3.55 ratio) w/o ABS
Police w/o ABS
exc. Police w/o ABS handling package
Sdn 10" drums
disc ABS
disc w/o ABS
drum Sdn 11" drums
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
SRW (Spicer 61) w/o ABS
SRW Spicer 70
DRW model 70-1HD IDs F4UA-YA & ZA
SRW semi-floating AXLE
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70)
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
10.50" ring gear (Dana 70) 4.10 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, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio
(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
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
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 S939A
(4 Dr) Sport Trac 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.08 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 4.10 ratio
8 cyl 4.10 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
full-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 60-3 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 3.54 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio ID S156H
4.30 ratio ID S421H
3.73 ratio ID S409B
3.73 ratio ID S406H
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 3.55 ratio
SRW 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
8 bolt cover
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
10" drums
9" ring gear
10" drums
8" ring gear
9" drums
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear disc brakes 4 lug
7.5" ring gear w/o ABS
8.8" ring gear Cobra
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear Cobra crossmember
8.8" ring gear (GT)
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear ABS
10" drums
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
crossmember
7.5" ring gear w/o horizontal shocks
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio