7.5" ring gear
Ford w/o ABS
Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
8.8" ring gear
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
(ABS) 2.73 ratio
Police ABS
(ABS) 3.55 ratio (locking)
Police w/o ABS
disc brakes w/o ABS
disc ABS
drum Sdn 11" drums
exc. Police w/o ABS handling package
drum brakes w/o ABS
disc w/o ABS
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.31 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear ID S747F
semi-floating (Dana-Spicer) w/o ABS
semi-floating Spicer
semi-floating Ford
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
full-floating
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-TA (4.10 ratio)
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 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
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413B
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
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
(ABS) 3.55 ratio
4 Dr Sport Trac 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 4.10 ratio
(ABS) 3.08 ratio
4.10 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.27 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 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
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating 3.55 ratio
Spicer 61-2 3.07 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating (ABS) 3.55 ratio
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V414B, C & F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S141H
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Pickup 3.73 ratio
Super Cab 4x4
SRW Ford 3.55 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
(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
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
8" ring gear
9" drums
9" ring gear
10" drums
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear drum brakes
10 bolt cover trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear disc brakes 4 lug
8.8" ring gear (GT)
7.5" ring gear 3.27 ratio ABS
7.5" ring gear
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
10" drums
w/o horizontal shocks
w/o horizontal shocks thru 1/85
horizontal shocks
crossmember
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
8.8" ring gear disc brakes
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio