Possible to change store credit card to another?

I went to a local retailer to buy a tv. I was approved through GE credit. The store manager was being a little deceptive and I decided not to buy from them. So, i am approved through GE credit but will not be using the credit. I was wondering if its possible to have them switch that credit to an Amazon visa card which is also through GE so I can buy the tv through them. Anyone know if this is possible without running my credit again?