8.8" ring gear
Spicer
Ford ABS
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS
disc ABS
disc w/o ABS
drum brakes w/o ABS
(ABS) 3.27 ratio
exc. Police ABS handling package
disc brakes w/o ABS
Police w/o ABS
exc. Police w/o ABS handling package
9.75" ring gear
removable carrier (9")
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710G
semi-floating Ford
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Spicer
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70) ABS
SRW (Spicer 61) w/o ABS
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
SRW Spicer 70
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AAA & ADA
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
(ABS) 3.08 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.73 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S406H
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S156B
4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.07 ratio
Super Cab 4x4
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 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
9" drums
10 bolt cover 9" drums
10" drums
9" drums
9" ring gear
8" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 3.27 ratio ABS
8.8" ring gear drum brakes
disc brakes (5 lug, SVO)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (ABS) 3.73 ratio
w/o trac bars
Cobra Supercharged crossmember
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear (ABS) 3.31 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
crossmember
10" drums
horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio