Review on Enhance Fuel Efficiency with GM Genuine Parts 17113598 Fuel Injection Idle Air Control Valve by Scott Ward

2002 Chevy Silverado 4.8 perfect fit. There was a problem with mi idle. From time to time he died when I stopped. I couldn't figure it out because it won't do it all the time. It was rare and there was no check engine light. I cleaned the air filter and the old IAC seemed to recover but still died. This new part was fitted for about 2 months and the truck has not died. This seems to have fixed the problem. The truck has 170,000 miles and still runs like a champion.