Fluid · Coolant
Coolant
for 2015 Chevrolet Colorado 3.6L V6 · 4WD
Fluid Type
Dex-Cool 50/50 orange extended life
Spec: GM OAT, GM6277M
Capacity
12.6qt
11.92 L
Drain & Refill
10 qt
9.46 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
First change at 150k miles, then every 5 years/150k
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