7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
8.8" ring gear
Ford w/o ABS
Spicer
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
9" brake 3.08 ratio
exc. Police ABS handling package
disc brakes ABS
(ABS) 2.73 ratio
drum brakes w/o ABS
drum SW
Sdn 10" drums
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
exc. Police ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 61
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW (Spicer 70) w/o ABS
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-LC, UB & VB
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 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 PM138D
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
(4 Dr) Sport Trac 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.27 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 61-2 3.07 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S406B
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S409B
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio ID S156B
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW 3.08 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 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
(non-ABS) 5.13 ratio
(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
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" ring gear
9" drums
8" ring gear
10" drums
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8.8" ring gear exc. Cobra ABS
drum brakes 7.5" ring gear
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.31 ratio
w/o trac bars
10 bolt cover
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brakes
(AWD)
Turbo Coupe (w/horizontal shocks)
horizontal shocks
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
10" drums
8.8" ring gear disc brakes
w/o horizontal shocks
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio