Help me understand this...
You made a special order with your RV dealer, then decided to comparison shop after the fact, found out your dealer might be higher than Amazon so you are contemplating sticking him with the part.
That seems very wrong to me.
What did they do to deserve that?
Presumably you asked about the part, they told you they could special order it for you at $X, which you agreed to.
I guess this is a case of "different strokes ..."
2007 Chevy Duramax LMM/Allison
2012 Jay Flight 29QBH
2012 Jay Flight 26BH (Sold)