I've read all the lift discussions I can find and it seems most people are lifting 5-6". I would like to get 3 to 3.5 lift on the front but I cannot find anything commercially available other than this $3800 kit from ICON:
The kit description doesn't say anything about how this addresses potential drive train issues. I'm an old fart that doesn't drive hard/fast but do like to crawl into rough country every now and then and find the clearance on the stock colorado not great. The tuned shocks are probably wasted on me but I'd consider this kit anyway just for the added clearance if I could be sure it wouldn't mess anything up for my drive train or anything else.
Anybody know about this or other options that would work with the diesel to give around 3" lift? Would I need a strut compressor to install this thing?

Anybody know about this or other options that would work with the diesel to give around 3" lift? Would I need a strut compressor to install this thing?