The current generation of Dodge Ram heavy-duty pickups has been with us for a few years now. Last redesigned for 2003, the Dodge Ram 2500 and Dodge Ram 3500 models aren't nearly as new as the latest from Ford and General Motors. However, they do benefit from some recent freshening such as the diesel and six-speed automatic that were added last year.For 2008, Dodge Ram heavy-duty line gets a new model, the SXT which slots between the ST and SLT lines. Also updated are woodgrain trim (dark maple burl), electric-switch 4WD on SLT and higher trim, tire pressure monitors on single-rear wheel models, and a slight increase in maximum weight for the largest models.Click here to read more