Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Spicer
Ford
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
drum Sdn 10" drums
exc. Police ABS handling package
drum Sdn 11" drums
drum SW
exc. Police w/o ABS handling package
disc ABS
Police ABS
exc. Police ABS
exc. Police ABS w/o handling package
Sdn 10" drums
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Ford
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW (Spicer 70) w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-XB & YB
SRW semi-floating AXLE
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 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 S409C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4.10 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating 3.08 ratio
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S412B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S406H
3.73 ratio ID S138H
3.73 ratio ID V419A
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Ford 4.10 ratio
SRW 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
Regular Cab 4x4
SRW Spicer 70-U Chassis cab 4.56 ratio
Super Cab 4x2
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
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
9" ring gear
8" ring gear
10" drums
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear Cobra & Pace Car
GT (8.8" ring gear) (3.27 ratio) ABS
10 bolt cover w/o trac bars
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.31 ratio
w/o trac bars
8.8" ring gear (horizontal shocks)
8.8" ring gear (ABS) 3.55 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
horizontal shocks
8.8" ring gear drum brakes
10" drums
9" drums
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
exc. Turbo Coupe
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio