Control Valve Solenoid Body Identification Information
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The entire 16-digit part unique number (PUN) is required to perform the transmission control solenoid valve characterization reprogramming. Q77 Transmission Control Solenoid Valve Characterization Programming
- Data Matrix
- Part Unique Number (PUN)