This is my first post so bear with me. I have a 95 3500 with the independent front suspension. The bottom ball joints are spot welded in, the top are not. My local Dodge dealer says I must replace the whole lower suspension arm. How bout it, anyone cut the weld off and just replaced the ball joint or do I have to replace the whole arm. The truck has 278000+ miles on it. I'm a farmer and hotshot driver.