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2006 GMC ENVOY XL
5.3L V8•4WD•AUTOMATIC•gas
9 active safety recalls on this vehicle — view recalls
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Repairs0Labor497Torque2178Fluid10DTC1916Battery1Maintenance0Recalls9
Fluid · Coolant

Coolant

for 2006 GMC Envoy XL 5.3L V8 · 4WD
Fluid Type
Dex-Cool 50/50 orange
Spec: GM 6277M / OAT
Capacity
15qt
14.19 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

Extended life orange coolant. Initial fill good for 5 years/150k miles, then 5 years/150k intervals.

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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. Spot an error? Use the Help link above — a human reads every report.
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