8.8" ring gear
Spicer
7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford ABS
Ford w/o ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
drum SW
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
drum Sdn 10" drums
disc ABS
drum brakes w/o ABS
Police w/o ABS
Police (3.27 ratio) (ABS)
disc brakes w/o ABS
exc. Police ABS handling package
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 70
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70)
SRW (Spicer 61) ABS
SRW Spicer 61
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
(ABS) 3.27 ratio
(ABS) 3.08 ratio
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.27 ratio
4 Dr Sport Trac 3.73 ratio
3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr Sport Trac 4.10 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) 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 60-3 3.33 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating (ABS) 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V425B, C & F
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S141H
3.73 ratio ID S138B
3.73 ratio ID S406B
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S138H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 4.56 ratio
Super Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-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
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
10" drums
9" drums
8" ring gear
9" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
10 bolt cover trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes horizontal shocks
8.8" ring gear (ABS) 3.73 ratio
drum brakes w/o horizontal shocks
7.5" ring gear (3.31ratio) w/o ABS
trac bars
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes 7.5" ring gear
8.8" ring gear Cobra
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
8.8" ring gear drum brakes
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
drum rear brakes horizontal shocks
8.8" ring gear disc brakes
crossmember
10" drums
horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio