Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
Spicer
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
Police (3.27 ratio) (ABS)
(ABS) 3.55 ratio (locking)
Sdn 11" drums
drum Sdn 10" drums
exc. Police w/o ABS handling package
drum SW
drum brakes ABS
Police ABS
Police w/o ABS
exc. Police w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939J
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 S939A
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.73 ratio
3.55 ratio
8 cyl 3.55 ratio
6 cyl, 3.27 ratio
(ABS) 3.08 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.27 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S406B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V420B, C & F
4.30 ratio ID S421B
3.73 ratio ID S136H
4.30 ratio ID S421H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V425B, C & F
4.10 ratio ID S157H
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW (w/ABS) 3.55 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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
10" drums
8" ring gear
9" ring gear
9" drums
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
disc brakes (5 lug, SVO)
trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear ABS
drum brakes horizontal shocks
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
GT (8.8" ring gear) (3.27 ratio) ABS
10 bolt cover trac bars
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
8.8" ring gear drum brakes
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
crossmember
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks
10" drums
9" drums
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio