Ford ABS
Ford 8.8" ring gear
7.5" ring gear
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford
Spicer
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
exc. Police ABS handling package
(ABS) 3.27 ratio
Sdn 11" drums
drum SW
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
drum brakes ABS
disc brakes ABS
Police ABS
disc ABS
8.8" ring gear 3.31 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
(8.8" ring gear) 2.73 ratio
removable carrier (9")
(8.8" ring gear) 3.08 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
full-floating ABS
full-floating w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 4.10 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW (Spicer 70) ABS
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F5UA-LC, UB & VB
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio
11.25" ring gear (Dana 80) 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 S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406F
(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 S410A
(10.50" ring gear) 3.73 ratio ID S413B
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
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 ratio
3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
3.73 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.55 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) 2.47 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
ABS 4.10 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 61-2 3.07 ratio
from 8501 GVW full-floating 4.10 ratio
3.73 ratio ID S141H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V425B, C & F
3.73 ratio ID S406H
4.10 ratio ID S157H
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S412B
3.73 ratio ID V414B, C & F
3.73 ratio ID S138B
3.73 ratio ID V423B, C & F
SRW Chassis cab 3.73 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Pickup 4.56 ratio
SRW 3.08 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(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" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
8" ring gear
10" drums
9" ring gear
9" drums
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
7.5" ring gear (3.31ratio) ABS
7.5" ring gear (3.31ratio) w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
w/o trac bars
8.8" ring gear (ABS) 3.31 ratio
7.5" ring gear 2.73 ratio ABS
8.8" ring gear (GT)
trac bars
8.8" ring gear (horizontal shocks)
8.8" ring gear (ABS) 3.73 ratio
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
9" drums
crossmember
Turbo Coupe (w/horizontal shocks)
horizontal shocks
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio