Ford 8.8" ring gear
Ford
Ford w/o ABS
Spicer
Ford ABS
7.5" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake 3.73 ratio
9" brake ABS 3.08 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
drum Sdn 10" drums
drum brakes ABS
Police w/o ABS
Police (3.55 ratio) ABS
exc. Police w/o ABS handling package
drum brakes w/o ABS
exc. Police ABS w/o handling package
Police ABS
disc w/o ABS
exc. Police ABS
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.55 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear (5.4L) 3.55 ratio
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138F
9.75" ring gear 3.73 ratio ID S935M
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
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
3.55 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
8.8" ring gear 3.55 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating (w/ABS) 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating 4.10 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S141H
3.73 ratio ID S136H
4.30 ratio (ID S421H)
3.73 ratio ID S138H
4.30 ratio
3.73 ratio ID S141B
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW 3.55 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
DRW Pickup 3.55 ratio
Regular Cab 4x2 Chassis cab
Super Cab 4x2
SRW Ford 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-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) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
8" ring gear
9" drums
9" ring gear
10" drums
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear (ABS) 3.73 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear exc. Cobra
Base (7.5" ring gear) (3.27 ratio) ABS
10 bolt cover
10 bolt cover w/o trac bars
(8.8" ring gear) 3.31 ratio
7.5" ring gear w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear (3.73 ratio) 9" brakes
(AWD)
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
9" drums
crossmember
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio