8.8" ring gear
Spicer
Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
7.5" ring gear
Ford w/o ABS
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
Police w/o ABS
Police (3.55 ratio) w/o ABS
disc brakes ABS
Police (3.27 ratio) (ABS)
disc ABS
drum brakes ABS
drum Sdn 11" drums
exc. Police w/o ABS handling package
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer)
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 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 S138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
3.27 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.27 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 4.10 ratio
full-floating 4.10 ratio
full-floating Ford 3.08 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 61-2 3.00 ratio
(thru 8500 GVW) disc brake 3.31 ratio
3.73 ratio ID S413B
3.73 ratio ID S138B
3.73 ratio ID S406B
3.73 ratio ID S138H
4.10 ratio ID S156H
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S409B
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio IDs S421C, S421E & S421F
SRW Spicer 61-1 Pickup 3.73 ratio
Super Cab 4x4
SRW Pickup 4.56 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Pickup 4.10 ratio
Regular Cab 4x4
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
9" ring gear
9" drums
10" drums
8" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
(8.8" ring gear) 5.0L 3.15 ratio (AT)
trac bars
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear 3.27 ratio ABS
w/o trac bars
drum brakes 7.5" ring gear
(8.8" ring gear) 3.7L 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
8.8" ring gear disc brakes
10" drums
exc. Turbo Coupe
8.8" ring gear drum brakes
crossmember
drum rear brakes w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio