Ford 7.5" ring gear w/o ABS
Ford
Ford 8.8" ring gear
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Spicer
7.5" ring gear
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
drum brakes w/o ABS
disc w/o ABS
exc. Police ABS
(ABS) 3.27 ratio
(ABS) 3.55 ratio (locking)
disc brakes w/o ABS
drum brakes ABS
disc ABS
drum Sdn 10" drums
disc brakes ABS
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
removable carrier (9")
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.55 ratio
full-floating ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 61
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F6UA-ABA & ACA
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 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
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 S136C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S412A
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 S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.55 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.55 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) 3.00 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Ford 3.55 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating (ABS) 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138B
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S406B
3.73 ratio ID S413B
4.10 ratio ID S157B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V419A
SRW Ford 4.10 ratio
SRW Pickup 4.10 ratio
DRW Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
10" drums
9" ring gear
9" drums
8-1/2" ring gear SW
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes 7.5" ring gear
(8.8" ring gear) 2.73 ratio
7.5" ring gear w/o ABS
w/o trac bars
8.8" ring gear exc. Cobra ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks thru 1/85
horizontal shocks
crossmember 7.5" ring gear w/o ABS
drum rear brakes horizontal shocks
crossmember
exc. Turbo Coupe
9" drums
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
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
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio