These don't seem to be AD or TF Vin numbers. If you would explain what the truck looks like. Big , small, pick up, flatbed, huge, COE, stake truck, 18 wheeler, old, newish,...If it is big and you have pics... put your question in "Big Bolts" section. The numbers you give may NOT be vin numbers. Here is the link to where to find them and how to decifer them, right here on the Stovebolt website.
http://www.stovebolt.com/techtips/VIN.htm
