Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Spicer
7.5" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Ford
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.73 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS
Sdn 10" drums
drum Sdn 11" drums
exc. Police w/o ABS
drum SW
Police (3.55 ratio) ABS
exc. Police w/o ABS handling package
disc brakes w/o ABS
Police ABS
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
(8.8" ring gear) 3.08 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating ABS
full-floating w/o ABS
semi-floating Spicer
DRW 80 (11.25" ring gear)
DRW (Spicer 70)
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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 (Dana 80) 4.10 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 S409C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID PM138D
(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
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
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 4.10 ratio
8 cyl 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.27 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 2.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.54 ratio
Spicer 60-3 4.10 ratio
full-floating 3.08 ratio
Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating 4.10 ratio
3.73 ratio ID S409B
3.73 ratio ID S136H
3.73 ratio ID V420B, C & F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S406B
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio ID S156H
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Ford 4.10 ratio
SRW 4.10 ratio
Crew Cab
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(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
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
8" ring gear
9" drums
9" ring gear
10" drums
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear exc. Cobra
10 bolt cover
drum brakes 7.5" ring gear
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 2.73 ratio ABS
Cobra Supercharged crossmember
7.5" ring gear 3.27 ratio ABS
7.5" ring gear ABS
8.8" ring gear (horizontal shocks)
8.8" ring gear drum brakes
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
crossmember
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
8.8" ring gear disc brakes
w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio