Ford 8.8" ring gear
Ford w/o ABS
Ford
7.5" ring gear
Spicer
Ford ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
exc. Police ABS w/o handling package
Police (3.55 ratio) ABS
exc. Police ABS handling package
drum Sdn 11" drums
drum SW
Police (3.55 ratio) w/o ABS
drum brakes ABS
Sdn 10" drums
(ABS) 2.73 ratio
(ABS) 3.55 ratio (locking)
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
full-floating 3.55 ratio
full-floating 4.10 ratio
SRW Spicer 61
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) w/o ABS
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-HB, JB & KC
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.55 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.73 ratio
8 cyl 3.55 ratio
6 cyl, 3.55 ratio
(ABS) 4.10 ratio
6 cyl, 4.10 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) 2.47 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) 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) 3.00 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 4.10 ratio
Spicer 60-3 3.33 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Ford (3.55 ratio)
thru 8500 GVW disc brake 3.73 ratio
full-floating 4.10 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio
3.73 ratio ID S406H
4.10 ratio ID S157B
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S406B
SRW Ford 3.55 ratio
DRW Pickup 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Crew Cab
Regular Cab 4x2 Chassis cab
DRW Pickup 3.55 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 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) 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 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" ring gear
9" drums
10" drums
8" ring gear
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
Sdn (9" drums)
drum brakes horizontal shocks
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear ABS
8 bolt cover
(8.8" ring gear) 2.73 ratio
8.8" ring gear drum brakes
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear (3.31ratio) ABS
trac bars
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
(AWD)
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
9" drums
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio