Bearcatrp
Senior Member
- Joined
- Jul 22, 2014
- Posts
- 157
- Reaction score
- 83
- Ram Year
- 2021
- Engine
- Hemi 6.4
Looking at trading my 2017 Ram 3/4 ton with 6.4 with a 2021 1 ton with Cummins. I usually change my oil at 5000 miles. What are the change intervals with Cummins? Trying to look at all aspects upgrading. Thanks.