Ford w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford
Ford ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
drum brakes w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police ABS
Police ABS
drum Sdn 11" drums
Police w/o ABS
drum brakes ABS
exc. Police w/o ABS handling package
disc brakes ABS
(ABS) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AEA & ZA
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 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 S415B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.27 ratio
3.55 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Ford 3.55 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 3.54 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S406B
3.73 ratio ID S409B
4.30 ratio ID S421H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S141B
3.73 ratio ID V423B, C & F
3.73 ratio ID S412B
4.10 ratio ID S156H
3.73 ratio ID V420B, C & F
Regular Cab 4x2 Pickup
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Chassis cab 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(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 9" drums
9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
10" drums
9" ring gear
9" drums
8" ring gear
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
10 bolt cover
(8.8" ring gear) 2.73 ratio
drum brakes w/o horizontal shocks
8.8" ring gear drum brakes
8.8" ring gear (ABS) 3.55 ratio
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear (3.31ratio) ABS
8.8" ring gear exc. Cobra ABS
drum brakes horizontal shocks
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
9" drums
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio