8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford w/o ABS
Ford
7.5" ring gear
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
10" brake ABS 3.08 ratio
Police w/o ABS
disc brakes ABS
Sdn 11" drums
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
drum Sdn 10" drums
(ABS) 2.73 ratio
disc ABS
drum Sdn 11" drums
disc brakes w/o ABS
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") ABS
9.75" ring gear
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S711E
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW semi-floating AXLE
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 70
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138E
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
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 3.55 ratio
(ABS) 3.08 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.55 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
4.10 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Ford 3.08 ratio
full-floating Ford 3.55 ratio
semi-floating (ABS) 3.55 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
4.10 ratio ID S156H
4.10 ratio ID S156B
3.73 ratio ID V414B, C & F
3.73 ratio ID S141B
3.73 ratio ID S413B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S412B
3.73 ratio ID S136B
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 70-U Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Crew Cab
Regular Cab 4x4
SRW Spicer 70-U Chassis cab 4.56 ratio
Super Cab 4x2
SRW (w/ABS) 4.10 ratio
SRW Ford 3.08 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
9" drums
8" ring gear
9" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8.8" ring gear Cobra & Pace Car
8.8" ring gear exc. Cobra
8.8" ring gear Cobra
7.5" ring gear (3.31ratio) w/o ABS
10 bolt cover
7.5" ring gear ABS
(8.8" ring gear) 2.73 ratio
w/o trac bars
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear 2.73 ratio w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.08 ratio
(AWD)
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
10" drums
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
9" drums
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio