8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford ABS
Ford w/o ABS
7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
exc. Police w/o ABS
Police ABS
drum SW
exc. Police ABS
drum brakes ABS
Police (3.55 ratio) ABS
disc ABS
Police (3.27 ratio) (ABS)
Police w/o ABS
disc brakes ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear ID S747F
semi-floating Ford
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 70
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
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 (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 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 S138E
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138F
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 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.55 ratio
3.73 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
Spicer 60-3 4.10 ratio
Spicer 60-3 3.54 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.73 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S413B
3.73 ratio ID V419A
3.73 ratio ID S141H
3.73 ratio ID S412B
3.73 ratio ID S409H
3.73 ratio ID S406B
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Chassis cab 4.10 ratio
Crew Cab
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
9" drums
10" drums
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8.8" ring gear disc brakes 5 lug
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra
8.8" ring gear disc brakes 4 lug
10 bolt cover
8 bolt cover
drum brakes w/o horizontal shocks
8.8" ring gear exc. Cobra w/o ABS
disc brakes (5 lug, SVO) trac bars
trac bars
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks
exc. Turbo Coupe
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
9" drums
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio