Had to replace a water pump on a 98 vette in 2007. Had work done through a GM dealer. In 2010, pump goes out and I take to another dealer. New dealer tells me they cannot honor lifetime replacement because it is not a GM part. Talked to the original dealer who tells me they are not one of the few dealers who honor that lifetime replacement part program yet they carry the GM and Goodwrench lable. How can a GM dealer who advertises Gm parts and the Goodwrench name install non GM parts and not tell the consumer as well as not honor GM's service warrenty programs