No I bought it... Had full 2.8 xr4x4 running gear and some twat cut a huge hole in the drivers side gbox tunnel for the transfer box..., the front shafts used to knock on the inner wings so you have to cut half moon shapes out of them, just like a 4x4 sierra....

Tbh I really would not advise chopping at a good rwd shell they are hard to come by.... You will get bored by the 4wd and eventually look a rwd..... Stick a 24v in and keep it rwd! Best sierra I've ever been in you won't forget it