OER Parts offers a wide selection of Console Ash Trays & Lighters for your 2004 GMC Sierra 2500 HD. OER Parts offers 2004 GMC Sierra 2500 HD Cigarette Lighters,2004 GMC Sierra 2500 HD Cigarette Lighter Heating Element, 2004 GMC Sierra 2500 HD Cigarette Lighter Heating Element, 2004 GMC Sierra 2500 HD Cigarette Lighter Housing Retainer, 2004 GMC Sierra 2500 HD Dash Ashtrays,2004 GMC Sierra 2500 HD Ash Tray Bracket, Ashtray Lamp Harness, 2004 GMC Sierra 2500 HD Ashtray Rubber Bumper and 2004 GMC Sierra 2500 HD Ashtray Insert.