OER Parts offers a wide selection of Console Ash Trays & Lighters for your 2004 GMC Truck. OER Parts offers 2004 GMC Truck Cigarette Lighters,2004 GMC Truck Cigarette Lighter Heating Element, 2004 GMC Truck Cigarette Lighter Heating Element, 2004 GMC Truck Cigarette Lighter Housing Retainer, 2004 GMC Truck Dash Ashtrays,2004 GMC Truck Ash Tray Bracket, Ashtray Lamp Harness, 2004 GMC Truck Ashtray Rubber Bumper and 2004 GMC Truck Ashtray Insert.