Fluid · Coolant
Coolant
for 2009 Chevrolet Silverado 1500 5.3L V8 Vortec · 4WD
Fluid Type
Dexcool 50/50 extended life
Spec: GM Part 12346290
Capacity
15.5qt
14.66 L
Drain & Refill
13 qt
12.3 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
Orange DEX-COOL coolant. First change at 150k, then every 5 years/150k.
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