NHTSA said its investigation of the 2005 Dodge Ram 1500 trucks after 15 reports of rear axle lock-up or driveshaft detachment from the rear differential caused by loose pinion nuts. The safety ...

A 2010 Ram regular cab equipped with a 5.7-liter Hemi V-8, rear drive, a 3.92 rear axle, 17-inch wheels ... the Ram's new mechanical capacities, Dodge truck spokesman Roger Benvenuti relayed ...