Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Spicer
7.5" ring gear
Ford ABS
Ford
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake 3.08 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake 3.73 ratio
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
disc ABS
drum SW
drum brakes w/o ABS
Police (3.55 ratio) ABS
Police (3.27 ratio) (ABS)
drum Sdn 10" drums
exc. Police w/o ABS
Police w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.55 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Ford
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 80 (11.25" ring gear)
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW semi-floating AXLE
DRW model 70-1HD IDs F4UA-YA & ZA
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 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) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S411B
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
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
(ABS) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 3.73 ratio
3.55 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 4.10 ratio
full-floating 3.08 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating Spicer 60-3 3.33 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID V420B, C & F
4.10 ratio ID S157B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S138H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
8" ring gear
9" ring gear
9" drums
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra
w/o trac bars
Cobra Supercharged crossmember
8.8" ring gear (horizontal shocks)
7.5" ring gear (3.31ratio) ABS
10 bolt cover
GT (8.8" ring gear) (3.27 ratio) ABS
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.7L 3.31 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
9" drums
crossmember 7.5" ring gear ABS
horizontal shocks
w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
10" drums
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio