8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford ABS
Ford
Ford w/o ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake 3.08 ratio
disc w/o ABS
drum brakes ABS
disc brakes w/o ABS
drum brakes w/o ABS
(ABS) 3.27 ratio
Sdn 11" drums
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
disc brakes ABS
exc. Police ABS w/o handling package
9.75" ring gear
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 2.73 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F2US-DB & DC
DRW 80 (11.25" ring gear)
SRW Spicer 61
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415B
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 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
(ABS) 3.55 ratio
6 cyl, 3.73 ratio
4.10 ratio
(ABS) 3.08 ratio
3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
4.10 ratio ID S157B
3.73 ratio ID S406B
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V425B, C & F
3.73 ratio ID S409B
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S141H
4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.08 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Ford 3.55 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Pickup 3.07 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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
10 bolt cover 10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
10" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
10 bolt cover w/o trac bars
w/o trac bars
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear exc. Cobra w/o ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear exc. Cobra ABS
8.8" ring gear (horizontal shocks)
8 bolt cover
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
(AWD)
w/o horizontal shocks thru 1/85
crossmember
crossmember 7.5" ring gear ABS
9" drums
8.8" ring gear drum brakes
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio