7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford
Spicer
Ford 8.8" ring gear
Ford w/o ABS
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
(ABS) 3.27 ratio
exc. Police w/o ABS
exc. Police ABS w/o handling package
(ABS) 2.73 ratio
Police (3.27 ratio) (ABS)
Sdn 11" drums
Sdn 10" drums
Police w/o ABS
disc ABS
drum Sdn 11" drums
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.55 ratio
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating
full-floating ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW (Spicer 61) w/o ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW semi-floating AXLE
DRW (Spicer 70) w/o ABS
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415A
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
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
6 cyl, 3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" 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) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating (ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 61-2 3.07 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
3.73 ratio ID S141B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S412B
3.73 ratio ID S406H
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S136B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Crew Cab
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 4.56 ratio
Super Cab 4x4
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
9" drums
9" ring gear
10" drums
8" ring gear
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
Cobra Supercharged crossmember
Base (7.5" ring gear) (3.27 ratio) ABS
8 bolt cover
w/o trac bars
(8.8" ring gear) 3.73 ratio (MT)
disc brakes (5 lug, SVO)
10 bolt cover trac bars
10 bolt cover
(8.8" ring gear) 5.0L 3.15 ratio (AT)
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
horizontal shocks
crossmember 7.5" ring gear w/o ABS
10" drums
9" drums
7.5" ring gear horizontal shocks
w/o horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio