Ford
Ford 8.8" ring gear
Spicer
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Ford w/o ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake 4.10 ratio
Police ABS
Police w/o ABS
disc ABS
drum brakes ABS
(ABS) 3.55 ratio (locking)
disc w/o ABS
exc. Police ABS
Police (3.55 ratio) ABS
drum brakes w/o ABS
disc brakes ABS
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.31 ratio
semi-floating Spicer
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
semi-floating Ford
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW semi-floating AXLE
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW (Spicer 61) ABS
(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) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410A
(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 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
3.73 ratio
3.27 ratio
(ABS) 3.55 ratio
4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.25 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
4.10 ratio ID S157B
4.30 ratio ID S421B
3.73 ratio ID S409H
4.30 ratio (ID S421H)
3.73 ratio ID V419A
3.73 ratio ID S138H
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S406B
4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW 3.55 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
8" ring gear
9" drums
9" ring gear
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 2.73 ratio
8.8" ring gear disc brakes 5 lug
10 bolt cover trac bars
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear drum brakes
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
9" drums
10" drums
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
8.8" ring gear disc brakes
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 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
3.7L 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio