Ford 8.8" ring gear
Spicer
Ford w/o ABS
Ford ABS
7.5" ring gear
Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
10" brake ABS 4.10 ratio
disc brakes ABS
disc ABS
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
Police ABS
drum SW
drum Sdn 11" drums
(ABS) 3.27 ratio
Sdn 11" drums
drum brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
removable carrier (9")
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) w/o ABS
SRW Spicer 61
DRW (Spicer 70)
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW 70 (10.50" ring gear)
DRW (Spicer 70) w/o ABS
SRW Spicer 70
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939A
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 S939J
8 cyl 4.10 ratio
3.27 ratio
(ABS) 3.73 ratio
8 cyl 3.55 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.55 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 4.10 ratio
5-1/2" BC (11" 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 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
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating 3.55 ratio
3.73 ratio ID S412B
3.73 ratio ID S409H
4.30 ratio ID S421H
4.30 ratio
3.73 ratio ID S136H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S406B
4.10 ratio ID S156H
3.73 ratio ID S136B
SRW (w/ABS) 3.55 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 3.54 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Super Cab 4x2
SRW Ford 3.08 ratio
SRW 4.10 ratio
SRW Ford 3.55 ratio
SRW Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8.8" ring gear Cobra
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear (GT)
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.31 ratio
10 bolt cover trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear exc. Cobra w/o ABS
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
10" drums
exc. Turbo Coupe
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks
crossmember
crossmember 7.5" ring gear w/o ABS
9" drums
w/o horizontal shocks from 2/85
3.7L 3.31 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
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio