Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford
Ford w/o ABS
Spicer
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.08 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake 3.45 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
disc w/o ABS
exc. Police ABS handling package
drum brakes w/o ABS
(ABS) 2.73 ratio
drum SW
drum Sdn 10" drums
drum brakes ABS
Sdn 11" drums
drum Sdn 11" drums
exc. Police ABS w/o handling package
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Spicer
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
SRW (Spicer 61) ABS
DRW (Spicer 70)
DRW (Spicer 70) w/o ABS
SRW Spicer 61
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F5UA-XB & YB
(11.25" ring gear) 4.10 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) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S409F
9.75" ring gear 3.55 ratio ID S939J
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 S939P
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.73 ratio
6 cyl, 3.55 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating 3.08 ratio
Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 61-2 3.07 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V414B, C & F
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S412B
3.73 ratio ID S138H
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Super Cab 4x2
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
9" ring gear
10" drums
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
8.8" ring gear (ABS) 3.73 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear ABS
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
10 bolt cover trac bars
8.8" ring gear drum brakes
w/o trac bars
7.5" ring gear (3.31ratio) w/o ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes w/o horizontal shocks
crossmember
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
9" drums
crossmember 7.5" ring gear w/o ABS
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio