Fluid · Automatic Transmission
Automatic Transmission
for 2023 GMC Canyon 2.7L I4 Turbo · 4WD
Fluid Type
Dexron ULV
Spec: GM part 19418637
Capacity
12qt
11.35 L
Drain & Refill
5.5 qt
5.2 L
Change Interval
45,000 mi
72,405 km
Data quality
Book-style estimate
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Notes
8L45 8-speed automatic. Requires Ultra Low Viscosity ATF. Service fill is pan drop only