Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford w/o ABS
Spicer
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford
Ford ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
exc. Police ABS
disc w/o ABS
Sdn 10" drums
drum brakes ABS
drum SW
disc brakes w/o ABS
exc. Police ABS w/o handling package
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
Police w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear
removable carrier (9")
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2UA-AB & AC
SRW semi-floating AXLE
DRW model 70-1HD IDs F5UA-XB & YB
(11.25" ring gear) 4.10 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)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 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 S410A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 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
4-1/2" BC (10" brakes) 3.25 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 61-2 3.00 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating 3.55 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V414B, C & F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S141B
3.73 ratio ID S412B
4.10 ratio ID S157H
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S136C, S136E & S136F
SRW Chassis cab 4.10 ratio
SRW Pickup 4.56 ratio
SRW (w/ABS) 4.10 ratio
Regular Cab 4x4
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW Ford 4.10 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
10" drums
8-1/2" ring gear SW
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 2.73 ratio
disc brakes (5 lug, SVO)
drum brakes horizontal shocks
8.8" ring gear (ABS) 3.31 ratio
7.5" ring gear w/o ABS
drum brakes w/o horizontal shocks
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brake 3.45 ratio
(AWD)
crossmember
exc. Turbo Coupe
8.8" ring gear disc brakes
10" drums
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
9" drums
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
3.5L (turbo) 3.31 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
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio