Fluid · Engine Oil
Engine Oil
for 1990 GMC K1500 6.5L V8 Diesel · 4WD
Fluid Type
15W-40 diesel oil
Spec: API CD
Capacity
7qt
6.62 L
Drain & Refill
7 qt
6.62 L
Change Interval
3,000 mi
4,827 km
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
7 quarts with filter change, 6.2L Detroit Diesel (6.5L not available until 1992)
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