RV 7 pole plug won't fit. Help please
Hi fellow RVers, I just bought a 2011 Silverado that already has a GM 7 pole blade connector. It has 4 grooves inside with the wide one on top. Our RV 7 pole plug won't fit in. It was too tight. ...
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You're sure you're not putting it in upside down. There's a large 1/2" grove in the female receiving part to match up with the same sized ridge in the trailer plug.
Bill
Bill
