8.8" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Ford w/o ABS
Spicer
7.5" ring gear
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
Police ABS
exc. Police w/o ABS
drum SW
(ABS) 3.27 ratio
drum Sdn 11" drums
disc ABS
(ABS) 3.55 ratio (locking)
exc. Police ABS
Police w/o ABS
Police (3.55 ratio) w/o ABS
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
full-floating
full-floating w/o ABS
semi-floating Ford
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-SC (4.10 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-MB & NB
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 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
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136F
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
9.75" ring gear 3.55 ratio ID S939J
2 Dr (Sport package) 4.10 ratio
3.55 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
3.27 ratio
6 cyl, 3.73 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
full-floating 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID V423B, C & F
3.73 ratio ID S412B
3.73 ratio ID S409B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S406H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
SRW Pickup 3.54 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(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" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
10" drums
8" ring gear
9" drums
9" ring gear
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
10 bolt cover
8.8" ring gear (ABS) 3.73 ratio
10 bolt cover w/o trac bars
(8.8" ring gear) 3.15 ratio (AT)
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes w/o horizontal shocks
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
crossmember
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 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) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio