Why no body can't financial me a Hummer? I checked like 10 place...the car is old?

If you can't get financing it means your income is too low or your credit is poor or you are trying to borrow too much.

You have multiple issues going on. Your car is old, so low trade value. Also, Hummer is a dead brand and banks aren't looking to finance them anymore unless you are putting down a chunk of a downpayment OR you have excellent credit.