Ford
Ford w/o ABS
8.8" ring gear
Spicer
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
exc. Police w/o ABS
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
Police ABS
exc. Police ABS
disc brakes w/o ABS
drum brakes ABS
Police (3.27 ratio) (ABS)
drum brakes w/o ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
removable carrier (9")
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V711F
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer)
full-floating 3.55 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2UA-AB & AC
SRW (Spicer 61) ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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) 4.10 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 S136C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939A
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 3.73 ratio ID S935M
(4 Dr) Sport Trac 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
4.10 ratio
(ABS) 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.55 ratio
4-1/2" BC (10" 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.54 ratio
from 8501 GVW full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S141B
4.10 ratio ID S157B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S136H
3.73 ratio ID S141H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio (ID S421H)
SRW Pickup 4.10 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Super Cab 4x4
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
10" drums
9" drums
10" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.73 ratio (MT)
Cobra Supercharged crossmember
7.5" ring gear (3.31ratio) ABS
7.5" ring gear ABS
trac bars
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 2.73 ratio ABS
10 bolt cover w/o trac bars
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember
w/o horizontal shocks from 2/85
10" drums
horizontal shocks
7.5" ring gear horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
9" drums
Turbo Coupe (w/horizontal shocks)
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio