8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford ABS
Ford w/o ABS
7.5" ring gear
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
Police ABS
drum Sdn 11" drums
disc brakes ABS
(ABS) 2.73 ratio
Police w/o ABS
disc w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.55 ratio
removable carrier (9")
8.8" ring gear (4.6L) 3.73 ratio
full-floating ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) ABS
SRW Spicer 70
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) w/o ABS
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410B
(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 S136F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409C
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
4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.08 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V419A
3.73 ratio ID S138H
3.73 ratio ID S413B
4.10 ratio ID S156H
3.73 ratio ID S141H
4.10 ratio ID S157H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
DRW Pickup 3.55 ratio
SRW Chassis cab 3.73 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Pickup 4.10 ratio
SRW Chassis cab 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
(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 10" drums
9" drums
10 bolt cover 9" drums
10" drums
10" drums
8" ring gear
9" ring gear
9" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
8.8" ring gear (ABS) 3.31 ratio
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear (3.31ratio) ABS
8.8" ring gear Cobra crossmember
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear
trac bars
10 bolt cover trac bars
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
9" drums
w/o horizontal shocks
drum rear brakes horizontal shocks
crossmember
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio