Ford
Ford 8.8" ring gear
7.5" ring gear
Ford ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Spicer
Ford w/o ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
10" brake 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 3.73 ratio
Police ABS
drum brakes w/o ABS
exc. Police ABS w/o handling package
disc brakes ABS
exc. Police ABS
drum Sdn 10" drums
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
disc brakes w/o ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID S710E
removable carrier (9")
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S711E
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
full-floating 3.55 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 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) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
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 S939A
6 cyl, 3.55 ratio
3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 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) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 60-3 3.73 ratio
Spicer 61-2 3.07 ratio
thru 8500 GVW disc brake 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 3.08 ratio
Spicer 61-2 3.00 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V423B, C & F
3.73 ratio ID S136B
3.73 ratio ID S136H
Crew Cab
SRW Spicer 70-U Pickup 4.56 ratio
SRW 4.10 ratio
Regular Cab 4x2 Pickup
SRW Ford 3.55 ratio
SRW 3.55 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(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
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
9" ring gear
10" drums
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
10 bolt cover
8.8" ring gear (ABS) 3.73 ratio
Cobra Supercharged crossmember
w/o trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear 3.27 ratio ABS
7.5" ring gear (3.31ratio) ABS
7.5" ring gear w/o ABS
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
9" drums
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio