Ford 7.5" ring gear w/o ABS
8.8" ring gear
7.5" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford 8.8" ring gear
Ford ABS
Ford
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
drum brakes w/o ABS
(ABS) 3.27 ratio
Sdn 10" drums
exc. Police ABS handling package
disc brakes ABS
Police (3.55 ratio) ABS
Police (3.55 ratio) w/o ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
Police w/o ABS
9.75" ring gear
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
w/o ABS
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
full-floating 3.73 ratio
full-floating w/o ABS
full-floating 4.10 ratio
DRW (Spicer 70) ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 70
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 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) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 4.10 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 60-3 3.54 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S157B
3.73 ratio ID S406H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
10" drums
8" ring gear
9" drums
9" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7-1/2" ring gear
SW (10" drums)
drum brakes horizontal shocks
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear exc. Cobra
8.8" ring gear (horizontal shocks)
8.8" ring gear Cobra
7.5" ring gear
10 bolt cover w/o trac bars
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
9" drums
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
crossmember
7.5" ring gear horizontal shocks
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio