Ford
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Spicer
Ford w/o ABS
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
drum Sdn 10" drums
disc brakes ABS
(ABS) 2.73 ratio
exc. Police w/o ABS handling package
exc. Police ABS handling package
drum brakes w/o ABS
exc. Police ABS w/o handling package
Police ABS
disc w/o ABS
Police (3.27 ratio) (ABS)
removable carrier (9")
9.75" ring gear
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
DRW 80 (11.25" ring gear)
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 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) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412B
(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 S409F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.08 ratio
3.73 ratio
(ABS) 4.10 ratio
3.27 ratio
6 cyl, 3.27 ratio
8 cyl 4.10 ratio
(ABS) 3.73 ratio
6 cyl, 3.55 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) 3.00 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
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.54 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID V425B, C & F
4.10 ratio
3.73 ratio ID V419A
4.30 ratio (ID S421H)
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406H
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW 3.55 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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 10" drums
9" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
10" drums
9" drums
8" ring gear
9" ring gear
SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.31 ratio
10 bolt cover w/o trac bars
trac bars
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear exc. Cobra
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
8.8" ring gear disc brakes
exc. Turbo Coupe
10" drums
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
9" drums
horizontal shocks
w/o horizontal shocks thru 1/85
drum rear brakes 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 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio