View 6 Photos View 0 Videos GMC Radio Contact for price (Used) GMC, RADIO- Part Number: 20934592, Type: DELPHI ELECTRICS, Plays: AM/FM, AUX, CD, BAND, Reference images for condition. For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)GMCPart Number20934592Stock NumberP-72593 MLS Number12640901CategoryRadios Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info