Ford w/o ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford ABS
Ford 8.8" ring gear
7.5" ring gear
Ford
Spicer
Ford 7.5" ring gear ABS
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
10" brake 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
drum Sdn 10" drums
(ABS) 3.27 ratio
exc. Police w/o ABS
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
Sdn 10" drums
drum SW
Police (3.27 ratio) (ABS)
Police w/o ABS
Police (3.55 ratio) ABS
w/o ABS
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
full-floating 4.10 ratio
full-floating
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2UA-AB & AC
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
(11.25" ring gear) 4.10 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)
(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) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412A
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
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.73 ratio
(ABS) 3.55 ratio
(ABS) 3.08 ratio
3.27 ratio
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
3.73 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW full-floating 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S157H
3.73 ratio ID S406H
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S413B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S141H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID V419A
SRW Spicer 70-U Pickup 4.56 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.55 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Chassis cab 4.56 ratio
SRW (w/ABS) 4.10 ratio
Regular Cab 4x4
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW (w/ABS) 3.55 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) 4.63 ratio
(non-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
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
9" ring gear
9" drums
8" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
Cobra Supercharged crossmember
trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear drum brakes
8.8" ring gear (GT)
(8.8" ring gear) 5.0L 3.31 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
10 bolt cover w/o trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
8.8" ring gear disc brakes
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
9" drums
crossmember
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
10" drums
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio