Ford
7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
10" brake ABS 3.73 ratio
disc brakes ABS
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
exc. Police ABS
Police (3.27 ratio) (ABS)
Police w/o ABS
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
exc. Police ABS w/o handling package
exc. Police w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V711G
w/o ABS
8.8" ring gear 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) ABS
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) ABS
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, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.73 ratio ID S935M
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 3.31 ratio ID S930M
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.73 ratio
8 cyl 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
3.73 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.25 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 2.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating (ABS) 4.10 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Ford (3.55 ratio)
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 3.55 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S409H
4.10 ratio ID S156B
3.73 ratio ID S406H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S412B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW 3.55 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW 3.08 ratio
SRW (w/ABS) 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
9" drums
9" ring gear
10" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
8 cyl (LX)
(8.8" ring gear) 3.7L 2.73 ratio
trac bars
8.8" ring gear exc. Cobra
8.8" ring gear (ABS) 3.31 ratio
7.5" ring gear 3.27 ratio w/o ABS
disc brakes (5 lug, SVO)
10 bolt cover trac bars
disc brakes (5 lug, SVO) trac bars
7.5" ring gear (3.31ratio) ABS
8 bolt cover
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
10" drums
exc. Turbo Coupe
crossmember
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
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio