Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford
7.5" ring gear
Ford ABS
Spicer
8.8" ring gear
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
disc w/o ABS
drum Sdn 10" drums
disc ABS
drum Sdn 11" drums
drum SW
disc brakes w/o ABS
drum brakes w/o ABS
Sdn 11" drums
drum brakes ABS
exc. Police ABS w/o handling package
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear ID S746D
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
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 (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 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) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
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
4 Dr Sport Trac 3.73 ratio
(ABS) 3.27 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 4.10 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
ABS 4.10 ratio
ABS 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 3.55 ratio
full-floating 3.55 ratio
Spicer 60-3 3.54 ratio
Spicer 60-3 3.33 ratio
Spicer 61-2 3.00 ratio
from 8501 GVW full-floating 3.55 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio ID S421B
4.10 ratio ID S156B
3.73 ratio ID V420B, C & F
3.73 ratio ID S412B
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW 3.55 ratio
Crew Cab
SRW (w/ABS) 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 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
9" drums
8 bolt cover
10" drums
9" ring gear
10" drums
8" ring gear
9" drums
8-1/2" ring gear SW
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
SW (10" drums)
8.8" ring gear disc brakes 4 lug
8.8" ring gear exc. Cobra
trac bars
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (ABS) 3.31 ratio
w/o trac bars
drum brakes 7.5" ring gear
disc brakes (5 lug, SVO) trac bars
8.8" ring gear Cobra & Pace Car
8.8" ring gear Cobra crossmember
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
(AWD)
w/o horizontal shocks
9" drums
10" drums
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
crossmember
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio