7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford
Ford ABS
8.8" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
(ABS) 3.27 ratio
drum brakes ABS
exc. Police ABS handling package
(ABS) 2.73 ratio
Police (3.27 ratio) (ABS)
drum SW
drum Sdn 10" drums
disc brakes ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating Spicer
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
SRW (Spicer 61) ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 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) 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 S406C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
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
3.55 ratio
4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.27 ratio
3.73 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
3.27 ratio
(ABS) 3.73 ratio
5-1/2" BC (11" 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 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
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-U 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
4.10 ratio ID S156B
3.73 ratio ID V423B, C & F
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S406B
3.73 ratio ID S136B
DRW Pickup 3.55 ratio
SRW 3.08 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Regular Cab 4x2 Pickup
Super Cab 4x2
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 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
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
9" drums
10" drums
10 bolt cover 9" drums
9" ring gear
10" drums
8" ring gear
9" drums
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
drum brakes horizontal shocks
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
w/o trac bars
8.8" ring gear drum brakes
Base (7.5" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO)
8.8" ring gear exc. Cobra ABS
drum brakes 7.5" ring gear
8.8" ring gear exc. Cobra
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.08 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
10" drums
crossmember 8.8 ring gear (4.6L) ABS
crossmember
9" drums
Turbo Coupe (w/horizontal shocks)
horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio