9 Third Member, 4.11 New Detroit Locker 31 Spline
1966-86 Ford Truck
4.11 31 Spline Locker
Does not include pinion yoke
New 3rd member with a 4.11gear ratio and 31
spline Detroit locker carrier ready to install
features top of the line new ring and pinion,
Detroit soft locker, new Timken bearings, new shims and seals.
NOT WARRANTIED OVER 33 Inch TIRES!