Sorry guys, can't find recall notice or any paper work on that, like I said, it was around 1989, for 87 5kcsTQ, and possibly others. The recall had to do with altering the filler neck (I think) and resulted (according to the notice) in lower tank capacity, I believe 17.5. If yours holds more, maybe it wasn't done, or only appleid to certain serial numbers. Happy hunting, Mike Aiello