I need some more specific information from those of you who know, because I can't find the specific answers I'm still looking for.
What I'm looking to tow is a very light aluminum fishing boat on the bumper with a trailer ball. That trailer just has two tail lights on it that require the 4-pin connection (no brakes that need a controller).
The lights on this trailer are dinky, probably 3" square red lights that blink with the turn signals and stay steady when my brake lights are on. I understand that the aftermarket harnesses simply split the brake lights at the end of the truck, and share that circuitry (which causes problems depending on how much juice you use), but my use case is really small here, and I'm not looking to tear apart my brand new 2011 just for a harness.
Is this the correct harness for my situation:
Or is this one:
Or are they the same damn thing?!
Also, can anyone point me to a TW thread that has pictures of someone installing one of these aftermarket harnesses?