7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake 3.73 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
drum brakes w/o ABS
(ABS) 2.73 ratio
exc. Police ABS
Sdn 11" drums
(ABS) 3.55 ratio (locking)
disc ABS
Police ABS
drum Sdn 10" drums
exc. Police w/o ABS handling package
Police (3.27 ratio) (ABS)
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") ABS
semi-floating (Dana-Spicer)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Ford
full-floating 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) ABS
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) w/o ABS
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 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) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
9.75" ring gear 3.55 ratio ID S939A
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 S939P
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.08 ratio
(4 Dr) Sport Trac 3.73 ratio
3.55 ratio
4.10 ratio
6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 4.10 ratio
full-floating Ford 3.55 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V420B, C & F
3.73 ratio ID S138H
4.10 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S409B
4.10 ratio ID S156H
3.73 ratio ID S141B
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Super Cab 4x2
SRW Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Chassis cab 4.56 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
(non-ABS) 4.63 ratio
(ABS) 5.13 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" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
10" drums
8" ring gear
9" drums
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
Sdn (9" drums)
disc brakes (5 lug, SVO) trac bars
8.8" ring gear drum brakes
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 5.0L 3.31 ratio
Cobra Supercharged crossmember
8.8" ring gear (ABS) 3.55 ratio
drum brakes horizontal shocks
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
drum rear brakes horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
10" drums
7.5" ring gear horizontal shocks
horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio