7.5" ring gear
Ford
Ford 7.5" ring gear ABS
Spicer
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 8.8" ring gear
Ford ABS
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
exc. Police ABS w/o handling package
Police (3.27 ratio) (ABS)
disc ABS
disc brakes w/o ABS
disc brakes ABS
Police ABS
(ABS) 2.73 ratio
exc. Police ABS handling package
drum SW
drum brakes ABS
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
removable carrier (9")
9.75" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating 3.55 ratio
full-floating
full-floating 3.73 ratio
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F5UA-MB & NB
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
11.25" ring gear (Dana 80) 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) 4.56 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 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 S410B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421C
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
8 cyl 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.55 ratio
6 cyl, 3.27 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.55 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 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) 3.00 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
full-floating Ford 3.08 ratio
Spicer 60-3 3.33 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 61-2 3.00 ratio
full-floating 3.55 ratio
semi-floating (ABS) 3.55 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio ID S157B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S409H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
Crew Cab
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
DRW Pickup 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Pickup 3.73 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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
10" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
9" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
(8.8" ring gear) 5.0L 3.15 ratio (AT)
w/o trac bars
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover trac bars
8.8" ring gear Cobra crossmember
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear ABS
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
crossmember
10" drums
9" drums
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
w/o horizontal shocks
drum rear brakes horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio