Does Cat sell a filter that will fit our trucks? I wonder who makes them? Fleetguare, Wix, Baldwin or Cat themselves? They would have to be at least as good as Fleetguard. I wonder if they have anything that compares to the Microglass or Stratapore. I have a Cat dealer in KC and Topeka, both a lot closer that the Cummins dealer. When I used to have my old D-6, They were very reasonable on oil & fuel filter prices.