Yellow Med/Hard 92-A     QTY 1 IS FOR 1 TRUCK.

The Aluminum Insert Bushing is one of the most major advancements in bushing technology since the introduction of the double bushing truck! The Aluminum Insert Bushing allows you to discard the top cup washer that your trucks came with, and crank that king pin nut down directly onto the top of the aluminum bushing with NO BLOW OUTS!!

The technology behind the Aluminum Insert Bushing is amazing. The Aluminum is of High Grade Aircraft Material, and the process is a highly advanced system developed by our engineers.