Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Spicer
Ford 7.5" ring gear ABS
Ford ABS
8.8" ring gear
Ford 8.8" ring gear
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
10" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
disc brakes ABS
disc brakes w/o ABS
drum SW
Sdn 11" drums
drum Sdn 10" drums
Police (3.55 ratio) ABS
drum brakes w/o ABS
drum brakes ABS
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.08 ratio
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) w/o ABS
SRW (Spicer 61) w/o ABS
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) from 2/84
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 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
(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) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
4.10 ratio
3.73 ratio
2 Dr (Sport package) 3.73 ratio
8 cyl 3.55 ratio
3.55 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 61-2 3.07 ratio
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156H
3.73 ratio ID S138B
3.73 ratio ID S136H
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S409B
3.73 ratio ID S406B
Regular Cab 4x2 Pickup
Super Cab 4x2
SRW 3.08 ratio
SRW 4.10 ratio
Regular Cab 4x4
SRW Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
DRW Pickup 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 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
(non-ABS) 5.13 ratio
(ABS) 5.13 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" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
8" ring gear
10" drums
9" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
8.8" ring gear Cobra & Pace Car
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear exc. Cobra w/o ABS
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8 bolt cover
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.7L 2.73 ratio
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.27 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
crossmember
9" drums
drum rear brakes horizontal shocks
horizontal shocks
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio