8.8" ring gear
7.5" ring gear
Ford w/o ABS
Ford
Ford 8.8" ring gear
Spicer
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 3.45 ratio
exc. Police ABS handling package
drum Sdn 10" drums
Police ABS
drum SW
(ABS) 3.27 ratio
Sdn 11" drums
exc. Police w/o ABS handling package
Police (3.55 ratio) ABS
drum brakes w/o ABS
disc ABS
w/o ABS
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating
semi-floating Ford
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 70
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW 70 (10.50" ring gear)
SRW Spicer 61
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
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
(11.25' ring gear, 4.63 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421F
(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) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S411B
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
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
4 Dr Sport Trac 3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 4.10 ratio
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) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.56 ratio
thru 8500 GVW disc brake 3.31 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.33 ratio
Spicer 60-3 3.73 ratio
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S409B
3.73 ratio ID S138B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio IDs S409C, S409E & S409F
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW 3.08 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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 9" drums
8 bolt cover
10" drums
9" drums
10 bolt cover 10" drums
8" ring gear
10" drums
9" drums
9" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
SW (10" drums)
drum brakes horizontal shocks
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear Cobra & Pace Car
drum brakes 7.5" ring gear
trac bars
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
9" drums
crossmember
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
w/o horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio