Ford
Ford ABS
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
8.8" ring gear
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
disc brakes w/o ABS
drum brakes ABS
Sdn 11" drums
exc. Police ABS handling package
drum Sdn 11" drums
(ABS) 3.27 ratio
Police ABS
exc. Police ABS
Police w/o ABS
exc. Police w/o ABS handling package
8.8" ring gear (4.6L) 3.73 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
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2US-DB & DC
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
(11.25' ring gear, 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) 4.56 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 S410B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
(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 S406C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409F
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
8 cyl 3.73 ratio
3.27 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.55 ratio
8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.75 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
Spicer 60-3 4.10 ratio
semi-floating (ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating (w/ABS) 3.55 ratio
full-floating 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 3.33 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID V414B, C & F
3.73 ratio ID V425B, C & F
3.73 ratio ID S413B
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio ID S157H
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 3.55 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
Crew Cab
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
9" ring gear
9" drums
10" drums
8" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
trac bars
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover w/o trac bars
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.31 ratio
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brakes 4.10 ratio
(AWD)
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear disc brakes
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
crossmember
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio