1990 windsor

needs new springs in the rear
What part should i get?
Where should I get it?
Can I take the olds off and bolt news on with no trouble?
What Parts do I need?

Plan to tow 3000lb trailer

 

I would get the superlift "soft ride". If your truck lived in the snow belt, you will have trouble getting the front bolts out. Some times major trouble. on my old truck I had to use an arc-air cutter and cut the spring and bolt out. (Not fun)