Since 1993 Stellantis has manufactured the Ram 2500 as a full-size pickup truck under its Dodge brand before launching it publicly. The product underwent development from 1993 to the present time. The first-generation Dodge Ram 2500 provided customers with three engine choices including 5.2L V8, 5.9L V8 and 5.9L I6 Cummins turbo diesel and 8.0L V10 powerplants. Three structural options including regular cab combined with extended cab and crew cab were available across the Dodge Ram 2500 line along with the selection between long and short bed models. During the 2003 facelift of the second-generation Dodge Ram 2500 producers added new frame components and better suspension and interior parts which brought crew cabin choices for enhanced passenger comfort. A live axle system provided heavy-duty durability in the 2003 facelift model but rack-and-pinion steering enhanced handling precision during this update. Performance enhancements and the addition of Sirius Satellite Radio functions marked the 2006 Dodge Ram 2500 facelift which was followed by UConnect and Bluetooth technology availability in later model releases. As the first model of its fourth generation the 2009 Dodge Ram 2500 brought redesigned interiors and suspension modifications that optimized driving potential in all road conditions. Owners who have criticized how their Ram 2500 controls audio systems do not prevent the truck from maintaining popularity because of its powerful Cummins turbo diesel motors and exceptional driving abilities. The Dodge Ram 2500's longevity together with its reliability can only be achieved by using genuine OEM parts since these parts follow factory standards to provide peak performance and durability.