Hi i have been having a ton of issues with my kenworth leaning to the right. Its a 91 t600 converted to a straight truck. It would always lean to the right when loaded,really bad to the point where the box would almost touch the tires. They said to replace airbags with leaf spring replaced with international rayco style leaf speings. the truck still leans to the right.not so much as with the airbags, but a good two inches. I am so fed up with this truck like you guys wouldnt believe. Mechanics have made me replace the shocks on the airbags, replace bags, add two adjusting valves. Made me replace the box. Iam running out of ideas and money at this point. this is a huge expensive paper weight. Any ideas.