Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
7.5" ring gear
Spicer
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
drum Sdn 10" drums
exc. Police w/o ABS handling package
exc. Police ABS w/o handling package
Sdn 11" drums
(ABS) 3.27 ratio
drum Sdn 11" drums
drum brakes ABS
(ABS) 3.55 ratio (locking)
disc brakes w/o ABS
Police ABS
removable carrier (9")
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Spicer
full-floating w/o ABS
full-floating
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
full-floating 3.55 ratio
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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 S409C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136C
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 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
8 cyl 4.10 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S409H
4.10 ratio ID S156B
3.73 ratio ID S406H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S413B
3.73 ratio ID S406B
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Regular Cab 4x4
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW 3.08 ratio
Super Cab 4x4
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.07 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
(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
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
10" drums
8" ring gear
9" drums
9" ring gear
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear 3.27 ratio ABS
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (GT)
7.5" ring gear 3.27 ratio w/o ABS
Cobra Supercharged crossmember
7.5" ring gear ABS
7.5" ring gear 2.73 ratio ABS
8.8" ring gear Cobra crossmember
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
10" drums
8.8" ring gear disc brakes
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio