Installing a set of heavy duty replacement differential covers is one of the cheapest modifications you can do to your Jeep that’ll help it look cool and give it some extra protection. They are also of the easiest to install and can be done in about 15-30 minutes an axle. This write-up outlines what you’ll need to install most aftermarket differential covers as well as show you how to do it. While this write-up is written in regards to a front Dana 44 axle, the process is exactly the same for the rear and even for a Dana 30 or Dana 35. The only thing that is different is the cover being used.