Hi. I have a 2000 ZR2 Blazer that I am wanting to fit 33s under. I cranked the keys up and waiting for my shackles to come in for the rear.. I am wanting to know if anyone knows what suspension parts I should replace/upgrade now that it’s higher. I am also going to do a 2 in body lift in the near future so any tips on that would be greatly appreciated as well.

 

With that much torsion bar lift, you'll probably want to plan on replacing at least the ball joints and CV axles in the not-too-distant future. The angles are pretty hard on them.