Gearshift Cable
- Apply parking brake. On models with C6 transmissions, set shift lever to "D" position. On remaining models, set shift lever to "OD" (overdrive) position.
- On all models, raise and support vehicle. Disconnect shift cable from manual lever on transmission. Pull downward on lock tab on shift cable at transmission bracket.
- Move manual lever on transmission fully forward. Move manual lever backward 4 detent positions to "D" position on C6 models, or "OD" (overdrive) position on other models.
- Reconnect shift cable to manual lever on transmission. Push lock tab upward. Lower vehicle.
- If shift indicator does not align with "D" position on C6 models, or "OD" (overdrive) position on other models, rotate thumb screw near shift indicator until properly aligned.
NOTE:
If necessary, remove steering column covers to gain access to thumb screw for shift indicator adjustment. Ensure transmission operates in all gear ranges with correct transmission detent position.