What kind of trailer plug is this?
My new Silverado doesn't have the standard 4 pin plug. Instead, it has this type of plug above the 7 pin plug. I've never seen this before. Do I need some sort of adapter to tow a trailer that has a s...
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Where do you buy the cameras and plug ins to use those camera ports for your RV? I received no information obviously because I didn't even know what they were!
