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2021 CHEVROLET SILVERADO 1500
6.2L V8 L87•4WD•AUTOMATIC•gas
8 active safety recalls on this vehicle — view recalls
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Repairs0Labor1017Torque10781Fluid18DTC2506Battery2Maintenance0Recalls8
Fluid · Coolant

Coolant

for 2021 Chevrolet Silverado 1500 6.2L V8 L87 · 4WD
Fluid Type
Dex-Cool 50/50 orange
Spec: GM Part No. 12346290 (premix) or 12378390 (concentrate)
Capacity
17qt
16.08 L
Drain & Refill
14 qt
13.24 L
Change Interval
150,000 mi
241,350 km

Notes

DEX-COOL extended life coolant. First change 150k miles, then every 150k

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Other fluid systems on this vehicle

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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