When I bought my truck, it came with three inch body lift. For suspension though, it has coil spacers and six inch block in the rear.

The question is,.........Is the suspension half *** and should get rid of it, our is this a decent mod?
(keep in mind it is a 2500, so i know i have beefer coils.)

ooooyeah....... i have 35inch procomp X terran.........is this to tall of a tire for a truck that tows a 6,000pound boat, and a utility trailer?

 

the suspension isn't half assed. Your truck comes stock with a 4.5 inch block. So they did the right thing and didn't stack blocks. as far as the tires go, look on the side wall and see what the load rating is on them. they are a load range e they will do just fine, if they are load range d's they should be okay..