8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford
7.5" ring gear
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
drum Sdn 10" drums
disc w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS handling package
disc ABS
exc. Police w/o ABS handling package
drum SW
(ABS) 3.27 ratio
drum brakes ABS
exc. Police ABS
(3.55 ratio) 9.75" ring gear ID S710E
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear
semi-floating (Dana-Spicer) ABS
full-floating
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW 70 (10.50" ring gear)
SRW (Spicer 61) ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-MB & NB
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 (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 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 S409C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
ABS 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
3.73 ratio ID S138B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID V414B, C & F
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
8" ring gear
9" ring gear
10" drums
9" drums
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
disc brakes (5 lug, SVO)
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
8.8" ring gear Cobra crossmember
10 bolt cover
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear 2.73 ratio ABS
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
crossmember
exc. Turbo Coupe
10" drums
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio