Fluid · Coolant
Coolant
for 2024 Chevrolet Silverado 1500 4.3L V6 LV3 · RWD
Fluid Type
Dex-Cool 50/50
Spec: GM 6277M (Orange)
Capacity
13.5qt
12.77 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
GM extended-life coolant, first change at 150k, then every 5 years/150k
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