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2006 GMC SIERRA 3500
6.6L V8 Diesel•4WD•diesel•LB7•turbo
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Repairs0Labor1056Torque274Fluid18DTC2004Battery2Maintenance0Recalls0
Fluid · Coolant

Coolant

for 2006 GMC Sierra 3500 6.6L V8 Diesel · 4WD
Fluid Type
Dexcool 50/50
Spec: GM 6277M
Capacity
23qt
21.76 L
Drain & Refill
20 qt
18.92 L
Change Interval
150,000 mi
241,350 km

Notes

Duramax diesel cooling system. Long-life orange coolant. Initial fill good for 5 years/150k miles

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