American Coach: Reverse Lights

[DeanEWest]

Hello Everyone. I hope you all had a very nice Thanksgiving.

I just replaced one of my bulbs/lights for the reverse lights on my 2005 American Tradition. When taking it apart, there is a Rubber Grommet that holds the light bulb assembly in place, actually two rubber parts, one on each side. Both are melted on my coach, both sides, so I'm looking to replace 4 total. My Amazon search has not been fruitful. I'm hoping someone on the forum can direct me to a parts store that might carry this item. I've attached a picture. Its turned sideways but the rubber whatchamacallit is at the bottom of the pic (right side facing sideways).

Please reply if you know of any place. Until then, Merry Christmas and a safe Holiday Season to everyone.