Chassis Control Module

For Chevrolet and Cadillac vehicles

OEM Part Numbers

22979438

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Fitments

Communication (OnStar, opt UE1) VIN 1 (4th digit, New Style) (package deck) ID 22979438

2014 Chevrolet IMPALA

Communication (OnStar, opt UE1) (below L. seat) voice recognition (opt UPF) ID 22979438

2013 Cadillac ATS