2007 Chevrolet Silverado 2500 Submodel: Base; Engine: 5.3L V8; EngineCode: LH6; EngineVIN: M;. 2007 Chevrolet Silverado 2500 Submodel: Cheyenne; Engine: 5.3L V8; EngineCode: LH6; EngineVIN: M;. 2008 Chevrolet Silverado 2500 Engine: 5.3L V8; EngineCode: LH6; EngineVIN: M;.
