7.5" ring gear
Ford 8.8" ring gear
Ford
Spicer
8.8" ring gear
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
disc brakes ABS
Police (3.55 ratio) ABS
drum Sdn 11" drums
(ABS) 3.55 ratio (locking)
(ABS) 3.27 ratio
exc. Police ABS
exc. Police w/o ABS
disc brakes w/o ABS
drum SW
disc ABS
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.55 ratio
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
semi-floating Ford
full-floating 3.55 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
SRW Spicer 70
SRW (Spicer 61) ABS
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
(11.25" ring gear) 4.10 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
(11.25' ring gear, 4.63 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) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S136C
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 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
2 Dr (Sport package) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 4.10 ratio
8 cyl 4.10 ratio
3.55 ratio
4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 61-2 3.07 ratio
4.30 ratio
3.73 ratio ID S409H
3.73 ratio ID S406B
3.73 ratio ID V419A
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio ID S421H
4.10 ratio
3.73 ratio ID S409B
3.73 ratio ID V420B, C & F
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW 3.08 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
Super Cab 4x2
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-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
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
9" ring gear
10" drums
9" drums
8" ring gear
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
7.5" ring gear (3.31ratio) w/o ABS
w/o trac bars
8.8" ring gear Cobra
(8.8" ring gear) 2.73 ratio
trac bars
drum brakes horizontal shocks
10 bolt cover trac bars
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear drum brakes
(8.8" ring gear) 5.0L 3.15 ratio (AT)
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
(AWD)
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
10" drums
7.5" ring gear w/o horizontal shocks
crossmember
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
9" drums
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio