Hello Everyone. I was hoping to get some opinions from those more experienced. I have a 1992 GMC K1500 Z71. I'm considering swapping in an 6.0 LS engine. I have a chance to buy what is supposed to be and LS2 out of a Trailblazer SS with 6.2 heads, springs, push rods, and intake of a 2013 Camaro...