8.8" ring gear
7.5" ring gear
Ford ABS
Ford w/o ABS
Ford
Ford 7.5" ring gear ABS
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.73 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
exc. Police ABS
disc brakes ABS
Police ABS
drum Sdn 11" drums
drum brakes ABS
Sdn 10" drums
disc w/o ABS
(ABS) 3.27 ratio
disc brakes w/o ABS
(ABS) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
removable carrier (9")
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating w/o ABS
full-floating ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
DRW (Spicer 70) ABS
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
(11.25" ring gear) 4.10 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
(11.25' ring gear, 4.63 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 S406F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157C
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 S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 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
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating 3.55 ratio
full-floating Ford 3.55 ratio
full-floating 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421B
3.73 ratio ID S409H
3.73 ratio ID V414B, C & F
3.73 ratio ID S138B
4.10 ratio ID S156H
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V420B, C & F
4.30 ratio ID S421H
4.10 ratio IDs S156C, S156E & S156F
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW 3.55 ratio
SRW Ford 3.55 ratio
SRW 4.10 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 3.07 ratio
DRW Pickup 3.55 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
9" ring gear
10" drums
8" ring gear
9" drums
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
Sdn (9" drums)
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover
7.5" ring gear 3.27 ratio ABS
disc brakes (5 lug, SVO) trac bars
7.5" ring gear ABS
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear exc. Cobra
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (ABS) 3.73 ratio
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
10" drums
crossmember
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio