Ford w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
Ford
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Spicer
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
drum Sdn 10" drums
exc. Police ABS
disc brakes ABS
(ABS) 3.55 ratio (locking)
Police w/o ABS
(ABS) 3.27 ratio
Sdn 10" drums
exc. Police ABS w/o handling package
exc. Police w/o ABS handling package
Police (3.27 ratio) (ABS)
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
removable carrier (9")
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F5UA-XB & YB
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW (Spicer 70)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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
(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 S413B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
4 Dr Sport Trac 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.08 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.55 ratio
2 Dr (Sport package) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 61-2 3.07 ratio
Spicer 61-2 3.00 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating 3.08 ratio
full-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S409B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio (ID S421H)
3.73 ratio ID S406B
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S138H
4.10 ratio ID S156B
Crew Cab
SRW Spicer 70-U Pickup 3.73 ratio
SRW 4.10 ratio
SRW 3.55 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Ford 3.55 ratio
Regular Cab 4x4
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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 10" drums
10 bolt cover 9" drums
10" drums
8" ring gear
10" drums
9" drums
9" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8.8" ring gear exc. Cobra ABS
7.5" ring gear 2.73 ratio w/o ABS
Cobra Supercharged crossmember
10 bolt cover trac bars
drum brakes 7.5" ring gear
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear exc. Cobra w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
(AWD)
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
9" drums
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
10" drums
8.8" ring gear disc brakes
crossmember
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio