Ok I definitely need to take out my diff so if the above is the case. I'm not sure if it has an aftermarket diff or the torsen type standard but from what I can see the half shafts are not standard I don't think; the half shaft housing coming from the diff are a bright green colour and don't look to have been sprayed either and I dont think this is standard. All I know from trying to slide is that it grabs traction really quick, im constantly fighting with it to try and stop it straightening out once I initiate.