The new issue of 4Wheel Drive & Sport Utility has an article on new Jeep JK Dana 44 diff covers from Dynatrac. Couldn't find a link to them on-line anywhere (although I didn't look too hard). I'm pretty sure that the center section housing and diff cover bolt pattern are the same between the M226 and the JK Dana 44's. Just another option for you M226 guys. Check out the January '08 issue.