Is my RV a Chevy Express 3500 or 4500?
Hello All: I have a 2017 Thor Chateau 22B. I have been unable to determine definitively if it is an Express 3500 or 4500. I have called Chevy Customer service with the VIN and they couldn't say. I'v...
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I checked the Vin Decoder. It listed it as a 3500, but it also listed it as a diesel and I've been putting gasoline in it all this time. Who do can you trust?
