Fluid ยท Coolant
Coolant
for 2015 Chevrolet Tahoe 5.3L V8 EcoTec3 ยท RWD
Fluid Type
Dex-Cool 50/50 (orange)
Spec: GM 6277M
Capacity
15.9qt
15.04 L
Drain & Refill
12 qt
11.35 L
Change Interval
150,000 mi
241,350 km
Notes
DEX-COOL extended life coolant. Total capacity with heater core. First change 150k miles, then every 5 years/150k miles.
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