Fluid · Coolant
Coolant
for 2024 Chevrolet Silverado 3500HD 6.6L V8 L8T Gas · 4WD
Fluid Type
Dexcool 50/50
Spec: DEX-COOL
Capacity
27.5qt
26.01 L
Drain & Refill
24 qt
22.7 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
First change at 150k miles, then every 5 years/150k
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