Ford w/o ABS
Ford
Ford 8.8" ring gear
Spicer
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 3.45 ratio
10" brake ABS 4.10 ratio
Police (3.55 ratio) w/o ABS
drum Sdn 10" drums
(ABS) 2.73 ratio
Sdn 10" drums
drum SW
(ABS) 3.27 ratio
Police w/o ABS
Sdn 11" drums
exc. Police ABS
exc. Police w/o ABS
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.73 ratio
full-floating 3.55 ratio
full-floating
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
full-floating IDs F5UA-TC (4.10 ratio)
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
SRW Spicer 61
DRW model 70-1HD IDs F2UA-AB & AC
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 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) 4.10 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) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S136F
(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) 3.73 ratio ID S406C
9.75" ring gear 3.55 ratio ID S939J
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 S939P
9.75" ring gear 3.55 ratio ID S939A
3.73 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.27 ratio
6 cyl, 4.10 ratio
6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
Spicer 60-3 3.33 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 61-2 3.07 ratio
full-floating 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S406B
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S138B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V423B, C & F
SRW 3.55 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Crew Cab
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
10" drums
9" ring gear
8" ring gear
9" drums
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
10 bolt cover trac bars
w/o trac bars
8.8" ring gear exc. Cobra ABS
8 bolt cover
disc brakes (5 lug, SVO) trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.7L 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
10" drums
crossmember
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes w/o horizontal shocks
horizontal shocks
8.8" ring gear disc brakes
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
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio