8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Ford ABS
Ford 7.5" ring gear ABS
Spicer
Ford 8.8" ring gear
Ford w/o ABS
7.5" ring gear
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake ABS 3.45 ratio
9" brake 3.08 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake 3.08 ratio
Police (3.27 ratio) (ABS)
disc w/o ABS
exc. Police ABS w/o handling package
disc ABS
exc. Police ABS
disc brakes w/o ABS
drum SW
Police w/o ABS
Sdn 10" drums
Police (3.55 ratio) ABS
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
w/o ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
full-floating IDs F5UA-RC (3.55 ratio)
full-floating
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 3.55 ratio
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW semi-floating AXLE
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F3UA-AAB & ZB
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 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) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.73 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 4.10 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.75 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 4.56 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating 3.55 ratio
full-floating 4.10 ratio
3.73 ratio ID S138B
3.73 ratio ID V425B, C & F
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S406B
4.30 ratio ID S421H
3.73 ratio ID S136H
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V420B, C & F
SRW Chassis cab 3.54 ratio
SRW 4.10 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 3.55 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
8 bolt cover
9" ring gear
10" drums
9" drums
8" ring gear
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear drum brakes
8.8" ring gear (horizontal shocks)
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.7L 3.31 ratio
10 bolt cover w/o trac bars
7.5" ring gear 2.73 ratio ABS
drum brakes 7.5" ring gear
Cobra Supercharged crossmember
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes w/o horizontal shocks
10" drums
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio