Dodge Ram 2500 oil specs by year
Dodge Ram 2500 oil specs changed across the 2005–2010 range. The most recent checked year uses 7 qt of 5W-20. Select the exact year to see the checked capacity, viscosity, and filter for that model year.
Multiple engine options: The Dodge Ram 2500 was offered with 6 engine options across its history.
Open the exact year page and select your engine to see the correct capacity and viscosity for your vehicle.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2010 | 7 qt | 5W-20 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2009 | 12 qt | 15W-40 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Reference | Open record → |
| 2008 | 7 qt | 5W-20 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2007 | 7 qt | 5W-20 | WIX 51085; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2006 | 7 qt | 5W-20 | WIX 51085; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2005 | 7 qt | 5W-20 | WIX 51085; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
Dodge Ram 2500 oil spec changes by year
Checked records show 2 spec changes across the 2005–2010 range. 2009: capacity and viscosity changed from 7 qt / 5W-20 to 12 qt / 15W-40 (vs 2008). 2010: capacity and viscosity changed from 12 qt / 15W-40 to 7 qt / 5W-20 (vs 2009). Open the exact year page for the full source notes before buying.
- 2009: capacity and viscosity changed to 12 qt / 15W-40 (was 7 qt / 5W-20 in 2008). Open 2009 record →
- 2010: capacity and viscosity changed to 7 qt / 5W-20 (was 12 qt / 15W-40 in 2009). Open 2010 record →
- 2007: engine option “6.7L 6-Cyl Turbo Diesel” added.
- 2010: engine option “5.7L V8” added.
- 2010: engine option “4.7L V8” added.
- 2010: engine option “3.7L V6” added.
- 2010: engine option “5.7L 8-Cyl” removed.
- 2010: engine option “5.9L 6-Cyl Turbo Diesel” removed.
Dodge Ram 2500 oil — frequently asked questions
- What oil does the Dodge Ram 2500 take?
- The Dodge Ram 2500 oil spec has changed across model years. The most recent checked year uses 7 qt of 5W-20. Use the year table above to find the spec for your specific model year.
- Does the Dodge Ram 2500 oil capacity change across years?
- Yes. Checked records show 2 capacity changes across the 2005–2010 range. Use the year table above to find the exact capacity for your model year and confirm in your owner's manual.
- Does the Dodge Ram 2500 have different oil specs for different engines?
- Yes. The Dodge Ram 2500 has been offered with multiple engine options (3.7L V6, 4.7L V8, 5.7L 8-Cyl, and others). Each engine can have a different oil capacity and viscosity. Open the exact year page, select your engine, and confirm specs before buying.
- What oil filter fits the Dodge Ram 2500?
- The most recent checked year lists AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 as a compatible oil filter for the Dodge Ram 2500. Filter part numbers can change across model years — open the exact year page for the source-checked part number for your year.
Look up a specific Dodge Ram 2500 year
Select a model year to open the exact checked oil fitment record before ordering.