Fluid · Coolant
Coolant
for 1998 GMC K1500 5.7L V8 · 4WD
Fluid Type
Dexcool 50/50
Spec: GM 6277M
Capacity
18qt
17.03 L
Drain & Refill
15 qt
14.19 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
Orange long-life coolant. Capacity includes engine block and radiator.
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