8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford ABS
Ford 8.8" ring gear
7.5" ring gear
Ford
Ford 7.5" ring gear ABS
Spicer
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
disc brakes w/o ABS
Police ABS
Police w/o ABS
Police (3.27 ratio) (ABS)
drum brakes ABS
disc brakes ABS
drum SW
exc. Police w/o ABS
(ABS) 2.73 ratio
exc. Police ABS handling package
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.08 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2UA-AB & AC
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
ABS 2.73 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.73 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 61-2 3.07 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 3.54 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S406B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S136H
4.10 ratio ID S157H
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S409B
SRW Ford 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
9" ring gear
8" ring gear
9" drums
10" drums
8 cyl (LX)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8.8" ring gear exc. Cobra ABS
8.8" ring gear drum brakes
8.8" ring gear disc brakes 4 lug
Cobra Supercharged crossmember
drum brakes horizontal shocks
7.5" ring gear 2.73 ratio ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
crossmember
10" drums
9" drums
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio