Ford
Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 8.8" ring gear
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
exc. Police ABS handling package
disc brakes ABS
drum brakes ABS
Police ABS
Police w/o ABS
exc. Police ABS
disc brakes w/o ABS
drum SW
disc w/o ABS
drum Sdn 10" drums
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.55 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
9.75" ring gear
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 2.73 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
full-floating 4.10 ratio
full-floating w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2US-DB & DC
DRW 80 (11.25" ring gear)
DRW (Spicer 70) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.55 ratio ID S939P
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
9.75" ring gear 3.31 ratio ID S930M
3.73 ratio
8 cyl 4.10 ratio
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.55 ratio
(ABS) 4.10 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
5-1/2" BC (11" 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.50 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.56 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S138H
3.73 ratio ID S141H
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S406H
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID V423B, C & F
SRW 3.08 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 4.56 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
9" drums
8" ring gear
10" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
8.8" ring gear Cobra & Pace Car
8.8" ring gear Cobra
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear exc. Cobra
8.8" ring gear (ABS) 3.55 ratio
7.5" ring gear ABS
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 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 4.10 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
crossmember
drum rear brakes w/o horizontal shocks
9" drums
exc. Turbo Coupe
w/o horizontal shocks
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio