Some of the aluminum pieces are 3/8 to 1/2 inch long and a lot of them are 1/8 ish. Does stuff like that show up in a properly operating trans? If it is dead, we don't intend to rebuild. We'll look for a used trans. Truck not worth putting the amount of money into that a rebuild would cost. I'll try to take pics of debris and post after work today. Thanks again for the input.