Fluid · Transfer Case
Transfer Case
for 2020 Chevrolet Silverado 1500 3.0L I6 Duramax LM2 · RWD
Fluid Type
AutoTrak II transfer case fluid
Spec: GM Part 12346190
Capacity
2qt
1.89 L
Drain & Refill
2 qt
1.89 L
Change Interval
50,000 mi
80,450 km
Data quality
Book-style estimate
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Notes
4WD models only. Use only GM AutoTrak II fluid. Severe duty: 25k miles.
Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1 qt
Brake Fluid
1 qt
Coolant
15 qt
Coolant
15 qt
Engine Oil
10 qt
Engine Oil
10 qt
Front Differential
1.75 qt
Power Steering
Power Steering
Rear Differential
2.75 qt
Rear Differential
2.75 qt
Automatic Transmission
12.4 qt
Automatic Transmission
12.4 qt
Washer Fluid
4.5 qt
Washer Fluid
4.5 qt