I wanted to go through My credit union for ours but as I could tell it is not their primary business. If you do have to finance it would still be smart to shop around for a loan and don't just stick your nose up at talking to the dealer about financing. Dealers don't do the actual financing they just know and sometimes represent several loan companies and they may be able to help you find the financing you are looking for. Just first talk to them about price of the RV/Vehicle then about financing it, not first about how much you can afford on payments a month. My dealer was able to find a loan company that gave me a great rate and get the years amount that I wanted and was used to fulltimers sometimes not having a permanent address, and it was better than USAA or any of the other credit unions or regular banks that I was trying would offer me, but each case is different. I had a loan approved but my dealer was able to beat it.