GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the left side camshaft position actuators. Refer to Camshaft Position Actuator Replacement - Bank 2 (Left Side) Exhaust and Camshaft Position Actuator Replacement - Bank 2 (Left Side) Intake.
  2. Remove the left side camshafts. Refer to Camshaft Removal - Left Side.

Installation Procedure

  1. Install the left side camshafts. Refer to Camshaft Removal - Left Side.
  2. Install the left side camshaft position actuators. Refer to Camshaft Position Actuator Replacement - Bank 2 (Left Side) Exhaust and Camshaft Position Actuator Replacement - Bank 2 (Left Side) Intake.