Fluid · Coolant
Coolant
for 2020 Chevrolet Impala 3.6L LGX V6 (305 hp) · FWD
Fluid Type
Dex-Cool orange 50/50
Spec: GM6277M
Capacity
10.5qt
9.93 L
Drain & Refill
10.5 qt
9.93 L
Change Interval
150,000 mi
241,350 km
Notes
Long-life OAT coolant, initial fill good for 150k, subsequent changes at 100k intervals
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