Review on ACDelco Professional ACK070834 Serpentine Drive Belt Tensioner Kit: Optimal Performance and Long-lasting Durability by Mike Barnett

The picture shows two idler pulleys, one idler pulley and one belt. I just received the belt and tensioner. According to the description it is a kit. So I was billed for the whole set and received an incomplete package. Tried calling AC Delco and had to wait for general phone tips none of which related to problems with packages they were sending. I gave up and decided to return the package. Bought elsewhere due to inappropriate advertising that doesn't mention what you actually get in the box other than the images they imply.