This comprehensive manual provides detailed information specifically for the 2010 Dodge RAM 2500 truck equipped with a diesel engine. It covers a wide range of topics essential for both drivers and owners, including an introduction to the vehicle's features, instrument cluster explanations, driver controls, driving tips, customer assistance resources, safety defect reporting procedures (for US customers), cleaning guidance, and extensive maintenance information. The manual delves into engine compartment details, engine oil recommendations, battery care, fuel information, air filter maintenance, part numbers, refill capacities, lubricant specifications, and compatible accessories. This manual is a valuable resource for understanding and maintaining your 2010 Dodge RAM 2500 diesel truck.