Ford
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
8.8" ring gear
Ford w/o ABS
Ford ABS
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
drum Sdn 11" drums
disc ABS
exc. Police w/o ABS
disc brakes ABS
exc. Police ABS w/o handling package
Police (3.27 ratio) (ABS)
(ABS) 2.73 ratio
Sdn 10" drums
Sdn 11" drums
Police w/o ABS
w/o ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.31 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Ford
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) ABS
DRW (Spicer 70) from 2/84
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 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) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.55 ratio ID S939J
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 S939A
9.75" ring gear 3.73 ratio ID S935M
8 cyl 3.55 ratio
6 cyl, 3.27 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
2 Dr (Sport package) 3.73 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.08 ratio
3.55 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.54 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S138B
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S406H
4.10 ratio
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Pickup 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
Crew Cab
SRW (w/ABS) 3.55 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
DRW Pickup 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
8 bolt cover
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" drums
10" drums
8" ring gear
9" drums
9" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
drum brakes w/o horizontal shocks
w/o trac bars
10 bolt cover trac bars
trac bars
drum brakes 7.5" ring gear
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear exc. Cobra
8.8" ring gear Cobra crossmember
7.5" ring gear
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
9" drums
crossmember
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 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
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio