Fluid · Automatic Transmission
Automatic Transmission
for 2021 GMC Canyon 2.8L I4 Duramax Diesel · 4WD
Fluid Type
Dexron VI ATF
Spec: GM Dexron VI
Capacity
11.4qt
10.78 L
Drain & Refill
5.5 qt
5.2 L
Change Interval
45,000 mi
72,405 km
Notes
6L50 6-speed automatic used with diesel. Service fill approximately 5.5 quarts. Severe service interval.
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