This 2007 Avalanche owner contacted us in regards to his suspension options. He was looking for a lift or level setup, but owns an LTZ, which means it had factory air ride suspension. The factory air ride system had noticeably began to wear over the years, and was going to be extremely costly to replace. We converted the air ride suspension over to a Strutmasters kit, and were able to add a substantial 5 inch Rough Country lift!