Ford
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Spicer
Ford ABS
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.73 ratio
9" brake 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
(ABS) 3.27 ratio
exc. Police ABS
exc. Police ABS handling package
disc brakes ABS
disc ABS
drum brakes w/o ABS
Police (3.27 ratio) (ABS)
Police (3.55 ratio) w/o ABS
Sdn 10" drums
exc. Police w/o ABS
8.8" ring gear 3.31 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer)
semi-floating Spicer
full-floating IDs F6UA-PA (3.55 ratio)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) ABS
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
DRW (Spicer 70) ABS
SRW (Spicer 61) w/o ABS
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 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) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 4.10 ratio
8 cyl 3.55 ratio
6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
(ABS) 3.27 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 70-U 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S138H
4.30 ratio ID S421B
3.73 ratio ID S136B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio (ID S421H)
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW 3.08 ratio
SRW Chassis cab 3.73 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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 bolt cover 9" drums
9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
9" ring gear
10" drums
8" ring gear
9" drums
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
10 bolt cover w/o trac bars
7.5" ring gear w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear (GT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear disc brakes 4 lug
disc brakes (5 lug, SVO) trac bars
w/o trac bars
8.8" ring gear (ABS) 3.73 ratio
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
horizontal shocks
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
exc. Turbo Coupe
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
10" drums
w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 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 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio