7.5" ring gear
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
Sdn 11" drums
disc ABS
exc. Police ABS w/o handling package
drum Sdn 11" drums
disc brakes ABS
Police (3.55 ratio) ABS
drum SW
exc. Police ABS handling package
Police (3.55 ratio) w/o ABS
Police ABS
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
removable carrier (9")
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) ABS
SRW semi-floating AXLE
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
11.25" ring gear (Dana 80) 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 (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411B
9.75" ring gear 3.55 ratio ID S939J
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 S939P
4.10 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.27 ratio
3.73 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
3.27 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Ford 4.10 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Ford 3.55 ratio
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S136B
3.73 ratio ID S409B
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S157H
SRW Pickup 4.10 ratio
Super Cab 4x4
Regular Cab 4x2 Pickup
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
9" ring gear
10" drums
8" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear (GT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear Cobra crossmember
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (ABS) 3.31 ratio
10 bolt cover w/o trac bars
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
horizontal shocks
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
9" drums
8.8" ring gear disc brakes
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio