Ford ABS
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
10" brake 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
drum Sdn 10" drums
drum brakes w/o ABS
Sdn 11" drums
(ABS) 3.27 ratio
disc w/o ABS
drum SW
Police ABS
(ABS) 2.73 ratio
Police (3.27 ratio) (ABS)
Police (3.55 ratio) ABS
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
full-floating IDs F6UA-RA (3.55 ratio)
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F3UA-AAB & ZB
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
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
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 4.10 ratio
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 4.10 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Ford 4.10 ratio
Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
3.73 ratio ID V419A
3.73 ratio ID V414B, C & F
4.10 ratio ID S156B
3.73 ratio ID S406B
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio ID S421H
3.73 ratio ID S141B
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Super Cab 4x4
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
DRW Pickup 3.55 ratio
Regular Cab 4x4
SRW Pickup 3.54 ratio
Crew Cab
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(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
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" ring gear
8" ring gear
9" drums
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.7L 2.73 ratio
drum brakes horizontal shocks
disc brakes (5 lug, SVO)
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear (ABS) 3.73 ratio
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra ABS
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brake 4.10 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
crossmember
9" drums
w/o horizontal shocks
w/o horizontal shocks from 2/85
horizontal shocks
10" drums
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio