Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Spicer
Ford ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
10" brake ABS 3.08 ratio
drum brakes ABS
drum SW
disc brakes ABS
exc. Police ABS
Police w/o ABS
(ABS) 3.55 ratio (locking)
disc ABS
Sdn 11" drums
drum Sdn 10" drums
exc. Police w/o ABS handling package
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
w/o ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
SRW Spicer 61
SRW semi-floating AXLE
DRW (Spicer 70) w/o ABS
SRW Spicer 70
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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 S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939A
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
8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
(ABS) 4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 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
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Ford 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
4.10 ratio ID S157B
3.73 ratio ID S413B
3.73 ratio ID V419A
3.73 ratio ID S412B
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S406B
3.73 ratio ID S141B
3.73 ratio ID S138H
3.73 ratio IDs S406C, S406E & S406F
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 3.73 ratio
Crew Cab
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10" drums
9" drums
10" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.31 ratio
7.5" ring gear w/o ABS
Cobra Supercharged crossmember
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear Cobra & Pace Car
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.31 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
8.8" ring gear disc brakes
exc. Turbo Coupe
10" drums
7.5" ring gear w/o horizontal shocks
horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio