I really... really... want to replace my fuel canister on the 99 with one off of a newer 00 and up truck. I want one that loads from the top for various reasons... one being I like where the lines enter and exit much better. Are there any good places to buy these besides the DC dealer... does Cummins sell them? I've never seen one used or on ebay and junkyard wont part with them on complete motors because they need them too. Thanx.