Please help an overseas Jimmy owner - I'm having trouble finding basic parts, such as front axle seals, etc. for my 1983 Jimmy. Where can I order parts online? Ideally there would be an online catalogue where I can look up the part number, and then place my order. I've searched and searched, and I can find plenty of mods, but not routine parts. Oh, and don't tell me to try the dealer here!!! USELESS.