Fluid · Coolant
Coolant
for 2006 GMC Sierra 1500 4.3L V6 Vortec · RWD
Fluid Type
Dexcool 50/50 orange
Spec: GM 6277M
Capacity
14qt
13.24 L
Drain & Refill
11 qt
10.41 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
Long-life Dexcool, smaller capacity for V6
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