Parts & Accessories Registered Genuine GM Radio dash; Part Number 20934593 Genuine original radio removed from a GM car, in good condition. * Original from Delphi. * Part Number: 20934593. * Suitable for a number of GMC and Chevrolet models 2007 dash;2012. * Genuine quality and direct installation on compatible cars. * Suitable for those looking for an original replacement or to replace a damaged radio. For inquiries or contact via private message.