7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
Ford ABS
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 3.08 ratio
9" brake ABS 3.73 ratio
drum SW
(ABS) 2.73 ratio
drum brakes ABS
disc brakes ABS
Police w/o ABS
drum Sdn 10" drums
disc w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police ABS w/o handling package
drum Sdn 11" drums
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
semi-floating Spicer
full-floating 4.10 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 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 S409F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136F
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 S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
3.27 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.73 ratio
(ABS) 3.27 ratio
(ABS) 4.10 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 70-U 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.33 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio (ID S421H)
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio ID S421H
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Crew Cab
SRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.07 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(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 10" drums
10" drums
9" drums
10 bolt cover 9" drums
8 bolt cover
9" ring gear
10" drums
9" drums
8" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear SW
SW (10" drums)
drum brakes 7.5" ring gear
8.8" ring gear exc. Cobra ABS
Cobra Supercharged crossmember
w/o trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear (3.31ratio) ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (horizontal shocks)
trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
Turbo Coupe (w/horizontal shocks)
horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
exc. Turbo Coupe
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio