Hey everybody..
I appreciate all the replies. I took the truck over to a guy I know that has a shop. He looked under there and saw that the drivers side rear shock had lost it's upper rubber bushing mount. This truck had been pretty well kept in a barn or the like for quite a few years. I suppose age had taken it's toll on the rear shocks. I know they were pretty worn out when I got the truck and the rear coil springs are tired too. As I had written earlier, the front coils and shocks were replaced not too long ago and I that did help, but I still had the lean and the truck would feel like it would reach a point and tip a bit..turns out that was because of the shock mount rubber was gone so it was just the shock mount bushing and the eye of the shock mount being the only bit left and having a total tipping/wiggle space of around an inch or so. Replacing the shocks not only improved the ride but helped the leaning problem but I still haven't replaced the rear coil springs but,I bought some of the old school twist in coil spring boosters for the front and back of the drivers side and had them put in while the truck was up on the lift while getting the shocks installed. So,now with all that place the truck is dead level in the front and the drivers side rear is up about an inch too high. I will be replacing the rear coils soon and will leave them as they are out of the box and leave the coil boosters on the front. Then go from there. So far so good. Hopefully when I replace the rear coil springs I can get rid of the coil boosters on the front drivers side and all will be level.
I'll keep ya'll posted and thanks again for all the input..I love this site.
Marc