These are our Heavy-Duty Bronze Upper Kingpin Bushings for Dana 60 steering knuckles. These are designed to replace the stock nylon cone bushings which are prone to premature wear when used off-road with large heavy tires.
-Designed to be used with aftermarket adjustable-preload hi-steer arms
-Included roll pin prevents rotation of the bushing within the knuckle
-Improved grease passages allow proper pressure greasing and easier servicing
-Eliminates steering shimmy common to kingpin knuckles
-Threaded extraction holes simplify removal
Fits all Open Knuckle King Pin Dana 60's Found in Chevy, Dodge and Ford