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2025 GMC HUMMER EV PICKUP
2X Dual Motor AWD•AWD•AUTOMATIC•ev
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Repairs0Labor340Torque63Fluid5DTC567Battery1Maintenance0Recalls0
Fluid · Coolant

Coolant

for 2025 GMC Hummer EV Pickup 2X Dual Motor AWD · AWD
Fluid Type
Dexcool DEX-COOL 50/50 pre-diluted
Spec: GM6277M
Capacity
16qt
15.14 L
Drain & Refill
14 qt
13.24 L
Change Interval
150,000 mi
241,350 km

Notes

Battery thermal management system. First change at 150k miles, then every 150k miles thereafter per GM Ultium platform maintenance schedule.

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Other fluid systems on this vehicle

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