Years ago back in the day,the local plumber would every couple-3 years buy a new Chevrolet K10/350/auto/Stepside pickup for his business.His last purchased model,a 1987 K10 stepsidehe ordered special and had to wait a number of weeks to arrive.When it arrived he was called,he showed at the dealership,signed the paperwork and met the salesman at the truck.Getting inside and getting the final "thanks again" from the salesman...he started to drive away.All of a sudden the salesman started yelling for him to stop and came running up to the side window (it was open).He stopped the truck and asked what was the matter.The salesman stated he noticed the tailgate said GMC and not Chevrolet,and that he would order one and have it painted and call him when it was done.The customer stated,"well,the horn pad says GMC too,and I'm not worried about it,dont bother ordering that tailgate".The salesman was caught by surprise but said OK,we'll leave it like it was.Months later when we hired him to work on some plumbing problems,I followed him to the truck,and noticed the GMC horn button,he said the tailgate says GMC too...its a half breed.I stated he should have had it replaced...he said that it was such a great conversation piece he left them as-is just to start people talking.