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2022 GMC SIERRA 1500
3.0L I6 Duramax Diesel•RWD•AUTOMATIC•diesel•turbo
6 active safety recalls on this vehicle — view recalls
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Repairs0Labor977Torque4552Fluid18DTC3734Battery2Maintenance0Recalls6
Fluid · Transfer Case

Transfer Case

for 2022 GMC Sierra 1500 3.0L I6 Duramax Diesel · RWD
Fluid Type
AutoTrac II transfer case fluid
Spec: GM part 12378508 or equivalent
Capacity
2qt
1.89 L
Drain & Refill
2 qt
1.89 L
Data quality
Book-style estimate
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Notes

4WD model. MP3023/MP3024 2-speed electronic transfer case. Fill-for-life but check after severe use.

Other fluid systems on this vehicle

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