Very good condition Mac SC166 30mm socket for GMC/Chevy 6.2L fuel injectors. 6 point 1/2" drive Please review the pictures carefully as they are the best description of the item. The item pictured is the one that you will receive. If you have any questions please feel free to message me. Be sure to check out my other listings for more great vintage items, discounted shipping if you purchase more than one item!
