Im about the change my differentials, what should I use as a gasket, a gasket, gasket maker, or both? and what should i check for while im in there?

Thanks <img src="/forums/images/graemlins/patriot.gif" alt="" />


86 CJ7, 258, MC2100 Carb, 4" Rough Country lift, 34" Swampers, Jeeperman bumper/tire carrier