09 GMC sierra 2500 leveled!?
 

Hey every one I just bought my self a 2009 gmc sierra slt ext cab 2500 6.6 duramax/allison black.

It has factory tires on aftermarket 17" mayhem rims. I really like them so I Wana keep em.

The tires that are on it are surprisingly enough, one of my favorite tires. The goodyear wrangler duratracs.

I currently have a 08 chevy 1500 that I did a level kit on.
The 2.25" ready lift and ran steel 17s with 285/70/17s.

I Wana do a level kit on the 2500 truck as well and run a 33 inch tire like I did for my 08.

Few questions.

What would the tire size be for the 33s for the 2500? The same at the 08?

How hard if at all any is it to "adjust" the new keys for the level kit. It's torsion keys and I don't know if it's 2.25" or 2.5" yet. Haven't gotten measurements as I pick her up this wed.


Will post pictures if any ones interested.

Thanks in advance every one! :) :D