Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
Ford
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
10" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake 4.10 ratio
disc ABS
disc brakes ABS
disc w/o ABS
exc. Police w/o ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
exc. Police w/o ABS handling package
Police w/o ABS
exc. Police ABS handling package
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.08 ratio
removable carrier (9")
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Spicer
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
SRW Spicer 70
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
DRW (Spicer 70) thru 1/84
SRW Spicer 61
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406F
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
(4 Dr) Sport Trac 4.10 ratio
8 cyl 4.10 ratio
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
3.27 ratio
4.10 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 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
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating 3.08 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 3.33 ratio
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.10 ratio ID S157H
3.73 ratio ID S136B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S412B
3.73 ratio ID S138B
4.10 ratio ID S156H
4.10 ratio IDs S157C, S157E & S157F
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 3.08 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Super Cab 4x2
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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
10" drums
9" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
9" drums
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear (horizontal shocks)
drum brakes w/o horizontal shocks
7.5" ring gear ABS
8 bolt cover
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear disc brakes 5 lug
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 2.73 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
w/o horizontal shocks
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
10" drums
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio