Fluid · Engine Oil
Engine Oil
for 2022 Chevrolet Express 6.6L V8 Duramax Diesel · RWD
Fluid Type
15W-40 CK-4 diesel oil
Spec: API CK-4
Capacity
10qt
9.46 L
Drain & Refill
10 qt
9.46 L
Change Interval
5,000 mi
8,045 km
Notes
With filter. Duramax L5P diesel engine. Can use 5W-40 or 15W-40 synthetic blend or full synthetic meeting CK-4.
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.