Fluid · Engine Oil
Engine Oil
for 2024 Ram 2500 6.7L I6 Cummins Diesel · 4WD
Fluid Type
5W-40 full synthetic
Spec: API CK-4
Capacity
12qt
11.35 L
Drain & Refill
12 qt
11.35 L
Change Interval
5,000 mi
8,045 km
Notes
With oil filter change. Cummins 6.7L diesel. Interval based on oil life monitor; can extend to 15k with synthetic under normal use.
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.