Walked in on MLK day (Monday) and asked to set up a inspection on my Silverarado . Was told that the service man had a mechanich just finishing up and could do it with in the hr if I was willing to wait. said ok I can wait, then asked about my change oil prompt that was coming up every time I started the truck for the last week. Was told that there was a 6 month or 6K miles . Service checked records and told me it was due and could do it as well as the sticker. I said ok do it and went to the waiting room and in about 45 mins was walking out with an inspection and an oil change all done. Prompt and cheerful service.