Fluid · Coolant
Coolant
for 2017 GMC Yukon 6.2L V8 · 4WD
Fluid Type
Dex-Cool 50/50 extended life antifreeze
Spec: GM Part No. 12346290 (concentrate) or 12377967 (premix)
Capacity
17.6qt
16.65 L
Drain & Refill
14 qt
13.24 L
Change Interval
150,000 mi
241,350 km
Notes
Orange coolant. Initial fill at 150k miles, then every 5 years/150k miles.
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