7.5" ring gear
8.8" ring gear
Spicer
Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
10" brake 3.08 ratio
drum SW
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
Police ABS
Police (3.55 ratio) ABS
drum brakes ABS
drum brakes w/o ABS
disc brakes w/o ABS
disc ABS
exc. Police ABS handling package
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) ABS
SRW Spicer 70
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.73 ratio ID S935M
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
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.08 ratio
(ABS) 3.73 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
ABS 2.73 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S409H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio (ID S421H)
3.73 ratio ID V414B, C & F
3.73 ratio ID S413B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S138H
4.30 ratio ID S421H
SRW Chassis cab 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
9" drums
8" ring gear
10" drums
9" ring gear
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8.8" ring gear Cobra & Pace Car
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
drum brakes w/o horizontal shocks
7.5" ring gear ABS
(8.8" ring gear) 5.0L 3.31 ratio
w/o trac bars
8.8" ring gear Cobra
8.8" ring gear (horizontal shocks)
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
10" drums
9" drums
crossmember 8.8 ring gear (4.6L) ABS
crossmember
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 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
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio