Ford w/o ABS
Spicer
8.8" ring gear
Ford
7.5" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
disc ABS
Police w/o ABS
Sdn 10" drums
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
exc. Police ABS
Sdn 11" drums
exc. Police w/o ABS
drum brakes w/o ABS
drum brakes ABS
removable carrier (9")
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.55 ratio
full-floating 4.10 ratio
full-floating 3.73 ratio
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2UA-AB & AC
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
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 S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
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, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.55 ratio
3.27 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 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) 2.75 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) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Ford 3.55 ratio
full-floating 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 4.10 ratio
Spicer 60-3 3.33 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S406H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V420B, C & F
3.73 ratio ID S413B
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S409B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Crew Cab
Regular Cab 4x4
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Pickup 3.07 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Chassis cab 3.73 ratio
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 10" drums
9" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
8" ring gear
10" drums
9" ring gear
9" drums
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
drum brakes 7.5" ring gear
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear 3.27 ratio ABS
7.5" ring gear w/o ABS
8 bolt cover
drum brakes horizontal shocks
(8.8" ring gear) 3.15 ratio (AT)
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
crossmember
w/o horizontal shocks thru 1/85
10" drums
9" drums
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio