Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
8.8" ring gear
Ford
Ford w/o ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.73 ratio
disc w/o ABS
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
exc. Police ABS w/o handling package
exc. Police w/o ABS
exc. Police ABS handling package
exc. Police w/o ABS handling package
disc brakes ABS
(ABS) 2.73 ratio
Police ABS
non-removable carrier (8.8") ABS
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S746D
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
full-floating 3.55 ratio
DRW model 70-1HD IDs F5UA-XB & YB
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
SRW Spicer 70
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) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.73 ratio
(ABS) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
ABS 2.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating 3.55 ratio
Spicer 60-3 4.10 ratio
Spicer 60-3 3.33 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Ford (3.55 ratio)
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V420B, C & F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S409B
3.73 ratio ID S406B
3.73 ratio ID S406H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Regular Cab 4x4
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) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
8-1/2" ring gear SW
7.5" ring gear w/o ABS
8.8" ring gear (GT)
8.8" ring gear (ABS) 3.31 ratio
w/o trac bars
drum brakes 7.5" ring gear
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear exc. Cobra ABS
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra
Cobra Supercharged crossmember
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear ABS 9" brakes 3.55 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
horizontal shocks
8.8" ring gear drum brakes
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
crossmember
3.7L 3.31 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 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio