I know it is late and don't expect any replys right now, but I would like some information on lifting the front of my 89k5 1-1/2 to 2 inches only. The back is up 3 1/2 inches from new 6 leaf springs and blocks. The front I am debating building blocks for or purchasing rearched springs to give the required lift. Also, do I need to lengthen or replace anything else that could be stretched to much. It seems to me, everything should flex enough with such a small lift. Please, any feedback would be appreciated. The reason for the small lift is I only want to go 33 12.50 tires since I pull a middle weight boat 20 to 100 miles for frequent fishing trips. [ QUOTE ] [/ QUOTE ] 1989k5 10b frnt/rear. NP241/700R4/350. 31X10.50 stock. rear 3 1/2 inch block lift. Plan 33 12.50 if front lifted.