Ford 8.8" ring gear
Ford w/o ABS
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Spicer
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake 4.10 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 4.10 ratio
disc brakes w/o ABS
disc ABS
Police (3.55 ratio) w/o ABS
exc. Police ABS w/o handling package
exc. Police ABS
(ABS) 3.27 ratio
drum brakes w/o ABS
Police (3.55 ratio) ABS
Police (3.27 ratio) (ABS)
disc w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer)
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2UA-AB & AC
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 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) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406F
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
3.55 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 4.10 ratio
4.10 ratio ID S157H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138H
4.10 ratio ID S156B
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Crew Cab
SRW Spicer 70-U Pickup 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(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
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8" ring gear
9" drums
9" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear Cobra
7.5" ring gear w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 2.73 ratio
7.5" ring gear (3.31ratio) ABS
10 bolt cover w/o trac bars
7.5" ring gear
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
10" drums
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio