What’s the difference in MJ & XLS

[Sammy]

I keep seeing “MJ” . Is the XLS different from the “MJ”. This is the first Comanche I’ve ever seen much less owned. I don’t Ben know where to start with all these vacuum hoses. Truck runs on but it does have a solid mis like a vacuum leak. Do I really need all this vacuum stuff. 

[fiatslug87]

MJ is the Jeep designation for a Comanche (XJ is a Cherokee). XLS is a trim package for the 86 model year Comanche. Look at the registry section and add yours to the 1986 section. The list of all MJs in the registry is here, interesting to look at.