Ford
8.8" ring gear
Ford ABS
7.5" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
Police ABS
(ABS) 2.73 ratio
exc. Police ABS handling package
exc. Police w/o ABS
drum Sdn 10" drums
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
Police (3.27 ratio) (ABS)
disc w/o ABS
(ABS) 3.55 ratio (locking)
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411A
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
4 Dr Sport Trac 4.10 ratio
8 cyl 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
3.27 ratio
(ABS) 3.55 ratio
(ABS) 3.27 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
ABS 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 3.73 ratio
3.73 ratio ID S406H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio ID S156H
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S413B
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio IDs S421C, S421E & S421F
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
Regular Cab 4x4
SRW Chassis cab 3.73 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Pickup 3.54 ratio
Crew Cab
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
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
9" ring gear
10" drums
9" drums
8" ring gear
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover trac bars
7.5" ring gear (3.31ratio) w/o ABS
Cobra Supercharged crossmember
8.8" ring gear Cobra & Pace Car
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 2.73 ratio
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.73 ratio
(AWD)
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
horizontal shocks
8.8" ring gear drum brakes
8.8" ring gear disc brakes
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
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
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio