Order Dodge Ram 3500 Pickup Engine & Dodge Ram 3500 Pickup Engine Drive Belt Replacement Get Dodge Ram 3500 Pickup Vehicle Engine Parts. Maintaining your Dodge Ram 3500 Pickup's engine is critical for longevity; regular oil changes, coolant checks, and air filter replacements will keep it running smoothly. Be alert for signs like excessive exhaust smoke or a persistent check engine light, which may indicate the need for engine replacement. When selecting a new engine, consider the robust Cummins Turbo Diesel for towing power or the Hemi V8 for performance driving. Ensure you opt for high-quality materials and follow the manufacturer's guidelines for installation to maximize efficiency. By investing in routine care and informed choices, you'll enhance your Dodge Ram's reliability, ensuring it remains a powerhouse of productivity for your work or leisure activities.