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2005 GMC SIERRA 1500
5.3L V8 Vortec•RWD•AUTOMATIC•gas
3 active safety recalls on this vehicle — view recalls
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Repairs0Labor508Torque4319Fluid8DTC1137Battery1Maintenance0Recalls3
Fluid · Coolant

Coolant

for 2005 GMC Sierra 1500 5.3L V8 Vortec · RWD
Fluid Type
Dexcool 50/50 orange
Spec: GM 6277M or equivalent
Capacity
15.5qt
14.66 L
Drain & Refill
13 qt
12.3 L
Change Interval
150,000 mi
241,350 km

Notes

GM Dexcool extended life coolant. Initial fill good for 5 years/150k miles, then every 5 years

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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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