7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford ABS
8.8" ring gear
Spicer
Ford
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
disc brakes ABS
(ABS) 3.55 ratio (locking)
drum Sdn 11" drums
exc. Police w/o ABS handling package
Police (3.27 ratio) (ABS)
exc. Police ABS w/o handling package
Police w/o ABS
(ABS) 2.73 ratio
disc w/o ABS
Police (3.55 ratio) w/o ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating Ford
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.55 ratio
full-floating 4.10 ratio
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) w/o ABS
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 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) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939P
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
3.73 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
full-floating 4.10 ratio
full-floating Ford 3.55 ratio
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 4.56 ratio
full-floating (w/ABS) 4.10 ratio
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S136B
4.30 ratio ID S421B
4.10 ratio
4.30 ratio (ID S421H)
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio ID S156H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
DRW Pickup 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW 3.08 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 3.55 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Crew Cab
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Cab & ch 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
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 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
10" drums
9" drums
8" ring gear
9" ring gear
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 5.0L 3.31 ratio
Cobra Supercharged crossmember
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear exc. Cobra
7.5" ring gear w/o ABS
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 3.31 ratio
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes horizontal shocks
crossmember
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
8.8" ring gear drum brakes
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
horizontal shocks
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
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio