Fluid · Engine Oil
Engine Oil
for 2008 Ram 2500 6.7L I6 · 4WD
Fluid Type
5W-40 synthetic diesel oil
Spec: API CJ-4
Capacity
12qt
11.35 L
Drain & Refill
12 qt
11.35 L
Change Interval
5,000 mi
8,045 km
Data quality
Book-style estimate
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Notes
6.7L Cummins ISB. Capacity with filter. CJ-4 required for DPF-equipped engines. Can extend to 15k with oil life monitor.
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