nos822002

Anyone out there know the part numbers for the best fitting pro comp 6" lift kit to fit onto an 07suburban 2500? I've found a few on pro comp's sight, but I talked to a guy that installs them and he said the kits won't fit. He said it would be a lot of customizing the vehicle to make it work. I've never done a lift myself and have never done any serious work to the newer vehicles. I grew up working on 80s and under. So I'm hesitant on doing this one. The wife isn't a fan of uncertainty if you know what I mean. Thanks to all who reply.