7.5" ring gear
Ford
Spicer
8.8" ring gear
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.45 ratio
exc. Police ABS
Police ABS
Police (3.27 ratio) (ABS)
drum brakes w/o ABS
disc brakes ABS
(ABS) 2.73 ratio
drum SW
drum brakes ABS
exc. Police w/o ABS
(ABS) 3.27 ratio
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
(8.8" ring gear) 3.55 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
semi-floating (Dana-Spicer) ABS
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S136C
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 S939J
9.75" ring gear 3.55 ratio ID S939A
3.27 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
3.55 ratio
(ABS) 3.08 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
ABS 4.10 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
Spicer 60-3 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
3.73 ratio ID S409H
3.73 ratio ID S406H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V414B, C & F
4.30 ratio ID S421H
3.73 ratio ID V425B, C & F
4.30 ratio ID S421B
3.73 ratio ID V423B, C & F
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 4.30 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Pickup 4.10 ratio
SRW 3.55 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Chassis cab 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 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 9" drums
10" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
9" ring gear
8" ring gear
10" drums
9" drums
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear (ABS) 3.73 ratio
disc brakes (5 lug, SVO)
drum brakes horizontal shocks
disc brakes (5 lug, SVO) trac bars
8.8" ring gear disc brakes 5 lug
drum brakes w/o horizontal shocks
drum brakes 7.5" ring gear
Cobra Supercharged crossmember
(8.8" ring gear) 3.7L 3.31 ratio
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
(AWD)
7.5" ring gear horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear drum brakes
horizontal shocks
10" drums
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
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) 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio