Ford
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
drum brakes w/o ABS
disc ABS
exc. Police ABS w/o handling package
drum SW
drum Sdn 11" drums
drum Sdn 10" drums
exc. Police w/o ABS handling package
disc brakes ABS
(ABS) 3.55 ratio (locking)
Sdn 11" drums
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710F
removable carrier (9")
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
full-floating
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
SRW (Spicer 61) ABS
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70)
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 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) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
2 Dr (Sport package) 4.10 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 3.08 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
4.30 ratio (ID S421H)
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S409H
3.73 ratio ID S138H
3.73 ratio ID S406H
4.10 ratio IDs S156C, S156E & S156F
SRW Ford 4.10 ratio
Regular Cab 4x4
SRW Spicer 61-1 Pickup 4.10 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.73 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) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 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
9" ring gear
8" ring gear
10" drums
9" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
7.5" ring gear 2.73 ratio w/o ABS
drum brakes horizontal shocks
7.5" ring gear (3.31ratio) ABS
8.8" ring gear disc brakes 5 lug
8.8" ring gear disc brakes 4 lug
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear w/o ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear Cobra & Pace Car
Cobra Supercharged crossmember
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear w/o ABS
crossmember
drum rear brakes w/o horizontal shocks
10" drums
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
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio