Ford ABS
8.8" ring gear
7.5" ring gear
Ford w/o ABS
Ford
Spicer
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
exc. Police ABS w/o handling package
(ABS) 2.73 ratio
Police w/o ABS
disc ABS
exc. Police w/o ABS handling package
Sdn 11" drums
drum brakes ABS
Sdn 10" drums
(ABS) 3.27 ratio
exc. Police ABS
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
full-floating 4.10 ratio
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
DRW 80 (11.25" ring gear)
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F3UA-AAB & ZB
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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 S409F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412A
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
9.75" ring gear 3.73 ratio ID S935M
4 Dr Sport Trac 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 3.73 ratio
3.27 ratio
3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" 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) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
ABS 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
semi-floating (ABS) 4.10 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-3 3.54 ratio
3.73 ratio ID S409B
3.73 ratio ID S412B
4.30 ratio ID S421H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio IDs S156C, S156E & S156F
SRW 3.08 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW (w/ABS) 3.55 ratio
SRW Ford 3.08 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
9" drums
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear (ABS) 3.31 ratio
10 bolt cover trac bars
7.5" ring gear 2.73 ratio w/o ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (GT)
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brake 3.45 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
w/o horizontal shocks thru 1/85
9" drums
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio