Silverado Classic 1500 2WD V6-4.3L (2007)
7. Line up the square-cut hole in the vane wheel with the camshaft position (CMP) sensor.
8. Remove and discard the CMP sensor screws.
9. Remove the CMP sensor.
10. Note the dimple located below the roll pin hole on one side of the gear. The dimple will be used to properly orient the gear onto the shaft during
assembly.
CAUTION: Refer to Safety Glasses Caution.
11. Support the distributor drive gear in a V-block or similar fixture.
12. Drive out the roll pin with a suitable punch.
13. Remove the driven gear from the distributor shaft.