Fluid · Engine Oil
Engine Oil
for 1998 GMC K1500 5.7L V8 · 4WD
Fluid Type
5W-30 conventional or synthetic
Spec: API SJ
Capacity
5qt
4.73 L
Drain & Refill
5 qt
4.73 L
Change Interval
5,000 mi
8,045 km
Data quality
Book-style estimate
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Notes
Capacity with filter. 10W-30 acceptable in warm climates.
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