7.5" ring gear
Ford ABS
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 4.10 ratio
disc brakes w/o ABS
Police ABS
disc w/o ABS
Police w/o ABS
drum SW
Sdn 11" drums
(ABS) 2.73 ratio
exc. Police ABS
drum brakes w/o ABS
Police (3.55 ratio) w/o ABS
w/o ABS
removable carrier (9")
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.08 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) ABS
full-floating ABS
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
SRW semi-floating AXLE
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) ABS
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.27 ratio
(ABS) 3.08 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S406B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID V419A
4.10 ratio ID S157B
3.73 ratio ID V423B, C & F
3.73 ratio ID V420B, C & F
3.73 ratio ID S141B
4.30 ratio IDs S421C, S421E & S421F
Super Cab 4x2
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Pickup 4.56 ratio
DRW Pickup 3.55 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
9" ring gear
9" drums
8" ring gear
10" drums
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8.8" ring gear drum brakes
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 2.73 ratio
Cobra Supercharged crossmember
(8.8" ring gear) 3.31 ratio
7.5" ring gear 2.73 ratio ABS
8 bolt cover
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra ABS
drum brakes horizontal shocks
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
exc. Turbo Coupe
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear ABS
crossmember
10" drums
crossmember 7.5" ring gear w/o ABS
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
9" drums
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio