Ultimate Dana 60 Double Ended High Steer Arm Driver side;Fits 5 hole OEM and Reid Dana 60 knuckles;Clear zinc plated;Machined black to allow customizable tie rod location;Proper 9 degree angle to compensate for knuckle kingpin inclination;Springless designCNC machined from 1.25 thick 1018 cold rolled steel;Grease zerk fitting for kingpin lubrication;Sold individually Artec Industries Artec Ultimate Dana 60 Double Ended High Steer Arm - HS6030D HS6030D High Steer Arms