car : XJ6 3.2l 1992

Have a noisy diff gets louder faster you go, and was woundering if I replace it what model of diff from other xj6 and year range would fit for a straight swap, I'd like to try and get one with axel and frame complete if poss

ie would a 89' xj6 4.0 or 2.9l etc

 

You might not need a new diff check your output shaft bearings they were the culprit when mine was doing that.