2019–2026 Ram 2500 / 3500 6.4L HEMI V8 gas maintenance schedule
From the factory owner's manual. "Severe" is the schedule the manual gives for towing, plowing, heavy loads, lots of idling, dusty roads or extreme temperatures. Your truck's own manual and dash reminders come first.
From the 2022 owner's manual; other years of this generation may differ slightly.
| Item | Normal driving | Severe use |
|---|---|---|
| Oil and filter changeOr sooner when the dash shows Oil Change Due. Never more than 8,000 miles, 12 months or 350 engine hours. | Every 8,000 miles or 1 year | Every 8,000 miles or 1 year |
| Inspect front end and U-joints; grease any fittingsRam lists this at every oil change, plus a full front suspension and tie rod end inspection every 20,000 miles. | Every 8,000 miles or 1 year | Every 8,000 miles or 1 year |
| Tire rotation | Every 10,000 miles or 1 year | Every 10,000 miles or 1 year |
| Replace engine air filterInspect it more often on dusty or off-road use. | Every 30,000 miles or 3 years | Every 30,000 miles or 3 years |
| Replace spark plugs | Every 100,000 miles | Every 100,000 miles |
| Change transfer case fluid (4x4) | Every 120,000 miles | Every 60,000 miles |
| Flush and replace engine coolant | Every 150,000 miles or 10 years | Every 150,000 miles or 10 years |
What's due next?
Sources
Applies to
Ram 2500: 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026
Ram 3500: 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026