Ford
Ford ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake 4.10 ratio
exc. Police ABS handling package
drum brakes w/o ABS
(ABS) 2.73 ratio
disc ABS
Sdn 10" drums
drum Sdn 10" drums
Police (3.55 ratio) w/o ABS
Sdn 11" drums
Police w/o ABS
disc brakes w/o ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711F
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
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.73 ratio
full-floating
full-floating 3.55 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
SRW Spicer 70
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW (Spicer 70)
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 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 (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
8 cyl 3.55 ratio
3.27 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.73 ratio
full-floating 3.08 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 60-3 4.10 ratio
4.10 ratio ID S156B
4.30 ratio ID S421H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S136B
4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406B
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 4.56 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 3.54 ratio
SRW 3.08 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 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 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
9" ring gear
9" drums
10" drums
8" ring gear
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
8.8" ring gear (ABS) 3.73 ratio
8 bolt cover
7.5" ring gear
8.8" ring gear (horizontal shocks)
7.5" ring gear 3.27 ratio ABS
w/o trac bars
(8.8" ring gear) 3.7L 2.73 ratio
trac bars
7.5" ring gear 2.73 ratio ABS
drum brakes 7.5" ring gear
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
drum rear brakes w/o horizontal shocks
10" drums
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear w/o ABS
horizontal shocks
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio