Ford w/o ABS
Ford
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
Police w/o ABS
drum Sdn 10" drums
Sdn 11" drums
drum brakes ABS
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
Police (3.27 ratio) (ABS)
(ABS) 3.55 ratio (locking)
disc brakes w/o ABS
exc. Police ABS w/o handling package
w/o ABS
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
SRW Spicer 70
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
SRW (Spicer 61) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
11.25" ring gear (Dana 80) 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) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 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 S412A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136F
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
9.75" ring gear 3.31 ratio ID S930M
(ABS) 4.10 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4.10 ratio
8 cyl 4.10 ratio
3.55 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
3.73 ratio
(4 Dr) Sport Trac 4.10 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
4-1/2" BC (10" brakes) 3.25 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 3.54 ratio
Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.33 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Ford 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S409B
4.10 ratio ID S157H
3.73 ratio ID S412B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S136B
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio ID S421B
3.73 ratio ID V419A
3.73 ratio ID S136H
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Ford 4.10 ratio
Regular Cab 4x4
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Pickup 4.56 ratio
SRW Pickup 3.54 ratio
Crew Cab
SRW 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-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
8 bolt cover
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8.8" ring gear (ABS) 3.31 ratio
Cobra Supercharged crossmember
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear exc. Cobra ABS
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (GT)
disc brakes (5 lug, SVO) trac bars
8.8" ring gear exc. Cobra w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
10" drums
crossmember 7.5" ring gear ABS
9" drums
w/o horizontal shocks
8.8" ring gear drum brakes
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio