Fluid · Engine Oil
Engine Oil
for 2012 Chevrolet Express 6.6L V8 Duramax Diesel · RWD
Fluid Type
15W-40 diesel oil or 5W-40 synthetic
Spec: API CJ-4
Capacity
10qt
9.46 L
Drain & Refill
10 qt
9.46 L
Change Interval
5,000 mi
8,045 km
Data quality
Book-style estimate
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Notes
LGH Duramax. Capacity with filter. 5W-40 synthetic recommended for extreme cold.
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