Ford
8.8" ring gear
Ford ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford w/o ABS
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
10" brake 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
drum SW
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
drum brakes w/o ABS
disc brakes w/o ABS
exc. Police ABS
exc. Police w/o ABS
Sdn 10" drums
drum Sdn 11" drums
exc. Police ABS handling package
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear
full-floating IDs F5UA-TC (4.10 ratio)
full-floating
full-floating w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) ABS
SRW (Spicer 61) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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 S138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.55 ratio ID S939A
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
9.75" ring gear 3.73 ratio ID S935M
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
3.27 ratio
(ABS) 4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.27 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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) 2.47 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
semi-floating (ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Ford 3.08 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 60-3 3.73 ratio
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S157H
3.73 ratio ID S136B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S136H
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S136C, S136E & S136F
SRW Spicer 70-U Pickup 3.54 ratio
SRW 3.08 ratio
SRW 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
DRW Pickup 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(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
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
9" drums
8 cyl (LX)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
(8.8" ring gear) 2.73 ratio
7.5" ring gear
Cobra Supercharged crossmember
(8.8" ring gear) 3.7L 2.73 ratio
drum brakes w/o horizontal shocks
trac bars
10 bolt cover trac bars
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
10" drums
crossmember
9" drums
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
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
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio