Learn how to change your rear differential fluid. In this process I unbolt the differential cover (pumpkin cover) because there is no drain plug. Then I make my own gasket with RTV because I couldnt get a gasket for this differential. Only basic tools are needed and anyone could do this job. Remember to “thumbs up” the video if you found it helpful and leave a question/comment below. This is fast and easy maintenance to do to keep your car or truck in tip-top shape.