I've already lifted the rear of my truck 1.5" with an AAL (non TSB). Can I use my stock rear shocks if I lift it higher using a 1.5" block? I was planning on using these: http://www.toyteclifts.com/index.php...mart&Itemid=72
Is this a ghetto way to get to 4.5" in the rear? Also will I need to do anything about the rear brake lines?