Fluid · Engine Oil
Engine Oil
for 1989 Chevrolet K30 454ci V8 · 4WD
Fluid Type
10W-30 or 15W-40 conventional
Spec: API SG or higher
Capacity
7qt
6.62 L
Drain & Refill
7 qt
6.62 L
Change Interval
3,000 mi
4,827 km
Notes
Big block 454 with filter change; 10W-30 preferred for most temps, 15W-40 for sustained high temps or towing
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