Well after many hours wasted going crazy wondering why after countless measuring and adjusting and measuring again, the front fenders on my truck seemed not to be level. Didn't matter how many times I adjusted them and got them perfectly symmetrical on the body, one wheel always sat lower in the fender than the other. Well I put the whole thing down and walked away from it for a while. I finally figured out the problem after several months, the frame rails were not symmetrical, one was bent upwards slightly compared with the other. Bingo, there's the problem. Piece of junk frame rails are going in the bin
Got some brand new rails from carson to cut and drill now.