Ford
Ford 8.8" ring gear
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
Police ABS
drum brakes ABS
Sdn 11" drums
disc brakes ABS
(ABS) 3.27 ratio
disc w/o ABS
drum Sdn 10" drums
exc. Police ABS
exc. Police w/o ABS handling package
exc. Police ABS handling package
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
w/o ABS
removable carrier (9")
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating
full-floating ABS
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
SRW Spicer 70
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
SRW semi-floating AXLE
DRW model 70-2U IDs F6UA-ABA & ACA
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 4.10 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Ford 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
3.73 ratio ID S138H
3.73 ratio ID S409B
3.73 ratio ID S412B
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio ID S421B
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
SRW Chassis cab 4.56 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW 3.55 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
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) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
10 bolt cover 10" drums
8" ring gear
9" ring gear
10" drums
9" drums
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 2.73 ratio ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear disc brakes 5 lug
8.8" ring gear Cobra
7.5" ring gear 3.27 ratio ABS
drum brakes horizontal shocks
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
horizontal shocks
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
10" drums
8.8" ring gear disc brakes
w/o horizontal shocks
w/o horizontal shocks from 2/85
crossmember
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio