General Information Year 2004 Make Duramax Model 2500 HD Color Black Packages SLT 4x4 2004 Duramax 2500 HD (Black) Modifications Drivetrain Lift pump dual filter combo Exterior Toolbox Gallery 18154.jpg 45.3 KB Views: 19 18162.jpg 44.2 KB Views: 13 18170.jpg 63 KB Views: 17 Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link