Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Spicer
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake ABS 3.73 ratio
9" brake 3.73 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
(ABS) 3.27 ratio
Police (3.55 ratio) ABS
exc. Police w/o ABS
Police ABS
drum Sdn 10" drums
Sdn 10" drums
disc brakes w/o ABS
Sdn 11" drums
exc. Police ABS w/o handling package
exc. Police ABS handling package
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating w/o ABS
full-floating
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
SRW Spicer 70
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) ABS
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
10.50" ring gear (Dana 70) 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
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 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 S412A
(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 S138E
(10.50" ring gear) 3.73 ratio ID S409F
(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 S413A
(10.50" ring gear) 3.73 ratio
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.27 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.73 ratio
8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" 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) 3.25 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
semi-floating (ABS) 3.55 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating 3.08 ratio
full-floating 3.55 ratio
Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V420B, C & F
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio
3.73 ratio ID S141H
4.10 ratio ID S156B
4.30 ratio ID S421H
3.73 ratio ID S409B
3.73 ratio ID S409H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW Pickup 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
9" drums
9" ring gear
8" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
disc brakes (5 lug, SVO)
Cobra Supercharged crossmember
8.8" ring gear (GT)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover
7.5" ring gear ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear exc. Cobra ABS
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.27 ratio
(AWD)
drum rear brakes horizontal shocks
exc. Turbo Coupe
10" drums
Turbo Coupe (w/horizontal shocks)
horizontal shocks
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
9" drums
8.8" ring gear disc brakes
crossmember
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 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
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio