Ford
7.5" ring gear
8.8" ring gear
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
Police ABS
drum SW
drum Sdn 10" drums
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
Sdn 11" drums
Police (3.55 ratio) ABS
disc w/o ABS
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating Ford
full-floating 4.10 ratio
semi-floating (Dana-Spicer) ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F2UA-RA & SA
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 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 S421F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138E
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
9.75" ring gear 3.55 ratio ID S939J
(4 Dr) Sport Trac 4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 4.10 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 3.08 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Ford 3.55 ratio
semi-floating (ABS) 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 61-2 3.00 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio (ID S421H)
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio
4.10 ratio ID S157B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 3.08 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Crew Cab
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 3.07 ratio
SRW 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
9" ring gear
10" drums
9" drums
8" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8.8" ring gear exc. Cobra
8.8" ring gear (GT)
Cobra Supercharged crossmember
8.8" ring gear disc brakes 4 lug
8.8" ring gear drum brakes
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.7L 2.73 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra
7.5" ring gear (3.31ratio) w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
10" drums
8.8" ring gear disc brakes
crossmember
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
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
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio