7.5" ring gear
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
Ford
Ford 8.8" ring gear
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
disc ABS
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
disc w/o ABS
exc. Police ABS
drum SW
exc. Police ABS w/o handling package
drum Sdn 10" drums
Police ABS
(ABS) 3.27 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
removable carrier (9")
(8.8" ring gear) 2.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) ABS
SRW Spicer 61
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2UA-AB & AC
(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 (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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 S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
(4 Dr) Sport Trac 3.73 ratio
8 cyl 3.73 ratio
6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
(ABS) 3.55 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
semi-floating Ford (3.55 ratio)
full-floating Spicer 61-1 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating (w/ABS) 3.73 ratio
full-floating 3.55 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S141H
3.73 ratio ID S409B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio ID S421H
3.73 ratio ID S409H
3.73 ratio ID S406H
4.30 ratio ID S421B
3.73 ratio ID V423B, C & F
SRW Ford 3.08 ratio
SRW Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.07 ratio
Regular Cab 4x4
SRW Spicer 70-U Pickup 3.73 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8" ring gear
10" drums
9" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes w/o horizontal shocks
7.5" ring gear 2.73 ratio w/o ABS
trac bars
8.8" ring gear exc. Cobra ABS
7.5" ring gear ABS
8.8" ring gear (ABS) 3.73 ratio
8 bolt cover
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 4.10 ratio
(AWD)
horizontal shocks
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
9" drums
crossmember 7.5" ring gear ABS
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio