2" Blocks & Torsion Bars

[bubba28]

Hey Guys,

 

It's been a while since I've done a lift. I have a 02 Sierra thinking about putting in 2" blocks in the rear and cranking the Torsion bars just to get a litle bit of lift. Any suggestions on where to buy the blocks? Torsion bars usually 3-4 turns then make sure to have it alinged after correct?

 

If there is a link to any existing threads that would be great too.

 

Thanks!