I ordered a headlight holder (the bowl shaped object behind the seal beam) from Chevy Duty and it definately was a later model than mine so I called and talked to the Tech department. They gave me a number and I returned the item and drew a picture as how it should be and put it in the box. They sent me the right one and a check for the return postage. I think someone just had a bad day. Usually they are very nice. You will get a lot of flack from people in this world. Don't take it personal. There may be some people that you may make mad without meaning to. As the old saying goes, "Take it with a grain of salt." You'll live longer.
Truck Tinker