I was just thinking about my truck(whats new?) and I'm going to change tranny oil/engine oil/t-case oil/diff oil this spring. I don't know when it was done last because I just bought the truck this fall so I'm going to do it. I was just wondering if there was a filter in the tranny. I'm pretty sure there would have to be because of all the metal shavings swimming around in there....LMK What are your plans for spring?