8.8" ring gear
Ford w/o ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford
Ford ABS
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
Sdn 10" drums
drum SW
Police w/o ABS
Police (3.27 ratio) (ABS)
exc. Police w/o ABS
drum brakes ABS
disc brakes w/o ABS
disc ABS
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.31 ratio
9.75" ring gear
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating w/o ABS
semi-floating Spicer
full-floating IDs F6UA-PA (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.55 ratio
SRW (Spicer 61) w/o ABS
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 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) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
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 S939A
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 3.55 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.55 ratio
4-1/2" BC (10" brakes) 3.00 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
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating (ABS) 3.55 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S409B
3.73 ratio ID S138H
4.10 ratio ID S156B
3.73 ratio ID S412B
4.30 ratio
4.10 ratio ID S156H
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S409H
DRW Pickup 3.55 ratio
SRW Ford 3.08 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x4
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.08 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
8" ring gear
9" ring gear
10" drums
9" drums
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
8 cyl (LX)
SW (10" drums)
Sdn (9" drums)
w/o trac bars
drum brakes w/o horizontal shocks
7.5" ring gear 3.27 ratio ABS
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear disc brakes 5 lug
10 bolt cover
7.5" ring gear (3.31ratio) ABS
8 bolt cover
GT (8.8" ring gear) (3.27 ratio) ABS
non-removable carrier
removable carrier
(non-removable carrier)
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
crossmember
9" drums
10" drums
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
horizontal shocks
8.8" ring gear disc brakes
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
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
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio