Ford 8.8" ring gear
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford
Spicer
Ford 7.5" ring gear ABS
Ford w/o ABS
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
disc brakes w/o ABS
Sdn 10" drums
(ABS) 2.73 ratio
exc. Police ABS w/o handling package
Police ABS
Sdn 11" drums
Police w/o ABS
disc brakes ABS
(ABS) 3.27 ratio
exc. Police ABS
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S746D
removable carrier (9")
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
full-floating
full-floating 4.10 ratio
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW semi-floating AXLE
SRW (Spicer 61) w/o ABS
DRW (Spicer 70)
DRW 70 (10.50" ring gear)
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2US-DB & DC
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 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) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio
9.75" ring gear 3.55 ratio ID S939J
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
9.75" ring gear 3.73 ratio ID S935M
4.10 ratio
3.55 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 3.73 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) 2.50 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating (ABS) 3.55 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
Spicer 61-2 3.07 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 3.54 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S156B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S406H
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S138H
4.10 ratio ID S157H
3.73 ratio IDs S138C, S138E & S138F
SRW Pickup 3.73 ratio
Regular Cab 4x4
Regular Cab 4x2 Pickup
SRW (w/ABS) 3.55 ratio
SRW Ford 3.55 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
DRW Pickup 4.10 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
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
9" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
9" ring gear
8" ring gear
10" drums
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.73 ratio (MT)
w/o trac bars
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes w/o horizontal shocks
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.7L 3.31 ratio
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
(AWD)
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks
9" drums
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
Turbo Coupe (w/horizontal shocks)
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio