Ford 8.8" ring gear
Ford ABS
Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake 3.73 ratio
9" brake 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.73 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
disc brakes ABS
(ABS) 3.27 ratio
Police ABS
exc. Police ABS handling package
Police w/o ABS
disc ABS
Sdn 10" drums
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710E
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AEA & ZA
(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) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
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
6 cyl, 3.55 ratio
4.10 ratio
3.27 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.73 ratio
3.55 ratio
(ABS) 3.55 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) 3.25 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio ID S421B
3.73 ratio ID V419A
3.73 ratio ID S409H
4.10 ratio ID S157B
3.73 ratio ID S141B
SRW Pickup 4.10 ratio
SRW 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Chassis cab 4.56 ratio
Regular Cab 4x4
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
10" drums
9" drums
9" ring gear
8" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
8.8" ring gear (ABS) 3.55 ratio
disc brakes (5 lug, SVO)
8.8" ring gear Cobra crossmember
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear (GT)
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear drum brakes
8.8" ring gear Cobra
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
(AWD)
crossmember 7.5" ring gear ABS
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
8.8" ring gear drum brakes
horizontal shocks
10" drums
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio