Review on 🔧 Dorman 635-522 Engine Timing Cover: Enhanced Performance for Select Models by Richard Gilbert

I have a standard 2003 Silverado 4.8L Base cab that needed a new front main seal. After removing the gasket, I found that there was a large hole (crack) on the timing case cover, so I had to replace it. I received this replacement timing cover and it fits perfectly! Even a new front crankshaft seal was included. So far there are no problems. The quality was pretty good and made in China which is top of the line. Comes with a gasket attached to the lid. I highly recommend it as this part was not available anywhere else.