74 (CAB) 86 (BODY) K10. Solid truck with cosmetic only issues.. 350. Purchased as a project truck and I don't have the time to dedicate anymore.. Replaced/Upgrades done: Wheels and Tires (over 95% tread) New rear end with posi trac new u joints new transmission less than 50k miles Interstate battery new headers new coolant lines the exhaust has been made legal (over $600) new intake manifold new carb There is tons more that I cant think on top of my head, but this truck is solid.. if you can oversee the cosmetics. Only surface rust on the body of cab and front end.