Ford 8.8" ring gear
Spicer
Ford ABS
Ford 7.5" ring gear ABS
Ford
Ford w/o ABS
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
(ABS) 2.73 ratio
disc ABS
drum brakes w/o ABS
disc brakes ABS
exc. Police w/o ABS handling package
disc w/o ABS
Sdn 11" drums
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
Sdn 10" drums
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
w/o ABS
full-floating 4.10 ratio
full-floating
semi-floating Spicer
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
SRW Spicer 70
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2US-DB & DC
SRW semi-floating AXLE
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409F
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
2 Dr (Sport package) 3.73 ratio
8 cyl 3.55 ratio
(ABS) 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4.10 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 3.25 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
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
full-floating 4.10 ratio
full-floating 3.55 ratio
semi-floating Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
3.73 ratio ID S138H
4.30 ratio ID S421H
3.73 ratio ID S409B
3.73 ratio ID S406H
3.73 ratio ID V420B, C & F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S409H
3.73 ratio ID S413B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S138B
SRW (w/ABS) 3.55 ratio
SRW Pickup 4.10 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
Crew Cab
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(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
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
8" ring gear
10" drums
9" drums
9" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
10 bolt cover w/o trac bars
7.5" ring gear w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
drum brakes 7.5" ring gear
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear ABS
(8.8" ring gear) 3.31 ratio
disc brakes (5 lug, SVO) trac bars
disc brakes (5 lug, SVO)
8.8" ring gear (GT)
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
(AWD)
exc. Turbo Coupe
7.5" ring gear horizontal shocks
10" drums
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
9" drums
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio