Ford w/o ABS
Ford ABS
Spicer
Ford 8.8" ring gear
7.5" ring gear
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake 3.73 ratio
10" brake 3.08 ratio
Police ABS
drum SW
disc brakes ABS
(ABS) 3.27 ratio
(ABS) 2.73 ratio
Sdn 10" drums
exc. Police w/o ABS handling package
exc. Police ABS
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
8.8" ring gear 3.31 ratio
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 2.73 ratio
9.75" ring gear
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer)
semi-floating Spicer
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) ABS
SRW (Spicer 61) w/o ABS
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 (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 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 S410B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939P
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
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 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) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
Spicer 61-2 3.00 ratio
full-floating Ford 4.10 ratio
full-floating 4.10 ratio
semi-floating Ford (3.55 ratio)
from 8501 GVW semi-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Ford 3.08 ratio
from 8501 GVW full-floating 4.10 ratio
3.73 ratio ID S136B
4.30 ratio ID S421B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio
3.73 ratio ID S412B
4.10 ratio ID S157H
3.73 ratio ID V423B, C & F
4.10 ratio IDs S156C, S156E & S156F
DRW Pickup 3.55 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Crew Cab
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
10" drums
8" ring gear
9" ring gear
9" drums
7-1/2" ring gear
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear w/o ABS
8.8" ring gear Cobra crossmember
8.8" ring gear (GT)
10 bolt cover w/o trac bars
8.8" ring gear (ABS) 3.73 ratio
drum brakes w/o horizontal shocks
7.5" ring gear 2.73 ratio ABS
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
w/o horizontal shocks thru 1/85
crossmember
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
9" drums
w/o horizontal shocks from 2/85
exc. Turbo Coupe
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
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
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio