CHC Dana 44 Corrected NON-Interlocking hi steer arms fit any GM, Ford or Dodge style Flat top knuckle machined to OEM pattern. Works with 9/16" or 5/8" stud/cone kits. Crane pilots the link holes with two 1/2" holes for easy/common placement of links and by drilling to 5/8" or 3/4" heim joints or tapering to your choice of standard rod ends. These super strong original styled arms are proudly made in the USA. Technical support is available by email joshua@cranehiclearance.com or phone 303-917-4851 Right side arm pictured, left is a available, just not pictured yet. All risks and responsiblities of setting up steering systems are are taken by the installer/purchaser.