lowering

Maybe I'm looking in the wrong places. But I just bought a 2013 2500HD Crew Cab 2 wheel drive to replace my 2009 1500 xcab. I lowered my 2009 2/4 so it was easier to work out of. Now I really need to lower my new one as it is a 2500HD. Any suggestions???

In need of a little help. I'm about to place an order on a set of 24x10 wheels for my 2008 Yukon. My question is what's the largest size tires I can put without having rubbing issues. I had the rubber band tires on my prelude years ago, and don't want to go there again. Also, would I have to...