Duramax 6.6L V8 Turbodiesel, Allison 1000 6-Speed Automatic, 4WD, Ebony Leather.
Reviews:
* Whether purchasing for commercial construction, agriculture or recreational towing, if your needs are truly "heavy-duty" youâll likely find those needs met with the 2009 Chevrolet Silverado HD, which offers all of the virtues, with few of the vices, normally associated with a "heavy-duty" truck. Source: KBB.com

