Fluid · Coolant
Coolant
for 2014 GMC Yukon 5.3L V8 · RWD
Fluid Type
Dex-Cool 50/50 pre-diluted
Spec: GM Part 12346290 (orange, long-life OAT)
Capacity
18qt
17.03 L
Drain & Refill
15 qt
14.19 L
Change Interval
150,000 mi
241,350 km
Notes
Total system capacity approximately 18 qts. Initial fill 150k miles, then every 5 years.
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