For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:

California Proposition 65 WarningRadio/Audio System Description and Operation
The entertainment system on this vehicle may have several different configurations
available to it. To determine the specific configuration of the vehicle, please
see the Service Parts ID Label, and refer to RPO Code List.
Each item in the list below represents topics covered in detail below. ...
Special Tools
Illustration
Tool Number/ Description
CH-161-B
DT-161-B
KM-161-B
J-22888-20A
Bearing Puller
CH-804
CH-49692
MKM-804
Tensioner
CH-39570
J-39570
...
Manual Transmission Shift Lever and Selector Lever Cable Replacement
Removal Procedure
Remove the battery tray. Refer to
Battery Tray Replacement.
Disconnect the shift lever and selector lever cable
end (1) from the transmission shift lever and selector lever.
Pull the cable retainers (2) to release the shift
le ...