Heavy-Duty bronze upper kingpin bushings for Dana 60 steering knuckles are designed to replace the OEM nylon cone bushings in severe-duty applications where the OEM bushings succumb to accelerated wear and premature breakage. Bushings are designed specifically for rockcrawling, rockracing, and other extreme off-road motorsports.
Designed to be used with aftermarket adjustable-preload highsteer arms or shimmed “spring eliminator kits” instead of the OEM spring and cap retainer.
Machined from the highest-grade alloy of any other kingpin bushings for unsurpassed tensile strength and resistance to extrusion, galling, and wear.
Included roll pin prevents rotation of the bushing within the knuckle.
Unique design increases surface area in the highest-stressed areas of the bushing face.
Improved grease passages allow proper pressure greasing and easier servicing.
Eliminates steering shimmy common to kingpin knuckles.
Threaded extraction holes simplify removal.
Chevy, Dodge, Ford