800-420-8055

this company keeps calling me and sending me correspondence regarding the warranty on my GMC Terrain.  The car is warranted by the dealer and they tell me they have nothing to do with this company and don't know who they are.  There is no business name or address on the letter just an 800-420-8055 phone number to call.

I have been getting these letters in the us mail 2-4 X a year. They were from the state of Illinois, out west.
I sent they back at that time because they had their address on the letters.
I said they were frauds and liars. Thus no mail information any more. This is my opinion.
They have done this on two of my vehicles.
It doesn't stop.
They want me to contact them by phone 1-800-420-8055. I will not do this then they know mine.