7.5" ring gear
Ford
Spicer
Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
disc brakes w/o ABS
(ABS) 3.55 ratio (locking)
Police w/o ABS
(ABS) 2.73 ratio
drum SW
disc ABS
exc. Police w/o ABS
exc. Police ABS handling package
drum brakes w/o ABS
exc. Police ABS
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") ABS
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear (5.4L) 3.73 ratio
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
(11.25" ring gear) 4.10 ratio
(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
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
4.10 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 4.10 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.54 ratio
from 8501 GVW full-floating 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
3.73 ratio ID V419A
3.73 ratio ID S413B
4.10 ratio ID S156B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID V414B, C & F
3.73 ratio ID S412B
3.73 ratio ID V420B, C & F
3.73 ratio IDs S138C, S138E & S138F
SRW Spicer 70-U Pickup 4.56 ratio
Regular Cab 4x4
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Pickup 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
8" ring gear
10" drums
9" ring gear
9" drums
8-1/2" ring gear SW
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
7.5" ring gear 3.27 ratio ABS
7.5" ring gear 2.73 ratio w/o ABS
10 bolt cover trac bars
7.5" ring gear 2.73 ratio ABS
drum brakes 7.5" ring gear
8.8" ring gear disc brakes 4 lug
8.8" ring gear Cobra
Cobra Supercharged crossmember
8.8" ring gear (horizontal shocks)
10 bolt cover
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
horizontal shocks
7.5" ring gear horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
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
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio