Fluid · Coolant
Coolant
for 2010 Chevrolet Silverado 1500 4.3L V6 Vortec · 4WD
Fluid Type
Dexcool 50/50 extended life
Spec: GM Part 12346290
Capacity
14qt
13.24 L
Drain & Refill
12 qt
11.35 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
Orange DEX-COOL coolant. V6 has smaller cooling system than V8s.
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