Ford 8.8" ring gear
Ford
7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
exc. Police w/o ABS handling package
drum brakes w/o ABS
Sdn 10" drums
exc. Police w/o ABS
Police (3.55 ratio) w/o ABS
Sdn 11" drums
exc. Police ABS
drum Sdn 11" drums
drum Sdn 10" drums
disc brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S746D
w/o ABS
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
full-floating
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.73 ratio
DRW (Spicer 70) from 2/84
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AEA & ZA
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, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939A
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
3.55 ratio
3.27 ratio
(ABS) 4.10 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.27 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
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio ID S421H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S413B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID V423B, C & F
Super Cab 4x4
SRW Spicer 70-U Cab & ch 3.54 ratio
Regular Cab 4x4
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Chassis cab 3.73 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 3.73 ratio
SRW 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
9" ring gear
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
w/o trac bars
8 bolt cover
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear Cobra
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.73 ratio (MT)
disc brakes (5 lug, SVO) trac bars
7.5" ring gear 3.27 ratio ABS
10 bolt cover
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
7.5" ring gear horizontal shocks
10" drums
w/o horizontal shocks
drum rear brakes w/o horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio