Gm genuine parts

<p>Just bought a Cam Belt from GM in Isando. Paid R800 for it. Was surprised to find a powergrip belt inside the box. Which you can buy for less than half the price at any other spare shop. When I asked for a refund. I was told i have to wait 5 days for a refund. And the parts manager was also very arrogant about the entire situation. I don't mind paying the price for an original part. But this is just ripping customers off. Very poor service.</p>