8.8" ring gear
Spicer
Ford w/o ABS
Ford 8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
drum Sdn 11" drums
Police ABS
(ABS) 3.27 ratio
(ABS) 2.73 ratio
Police w/o ABS
Police (3.27 ratio) (ABS)
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
drum Sdn 10" drums
exc. Police ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear
(3.55 ratio) 8.8" ring gear
full-floating 3.73 ratio
full-floating
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer)
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
SRW (Spicer 61) w/o ABS
SRW semi-floating AXLE
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F6UA-ABA & ACA
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 3.55 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating (w/ABS) 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating 3.55 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
3.73 ratio ID S138B
4.10 ratio ID S156H
4.10 ratio ID S157H
3.73 ratio ID S136B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio ID S421H
3.73 ratio ID S406H
3.73 ratio ID S406B
SRW 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
10" drums
9" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
7-1/2" ring gear
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear ABS
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (ABS) 3.55 ratio
10 bolt cover w/o trac bars
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
crossmember
drum rear brakes horizontal shocks
horizontal shocks
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear w/o ABS
8.8" ring gear drum brakes
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
10" drums
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio