GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the applicable camshaft(s). Refer to Camshaft Replacement - Left Side .

  2. Object Number: 902907  Size: SH
  3. Remove the rocker arms. Refer to Valve Rocker Arm Removal - Right Side .
  4. Clean and inspect the camshaft(s) and the rocker arm(s). Repair or replace as necessary. Refer to Camshaft Cleaning and Inspection and Valve Lifters Cleaning and Inspection .

Installation Procedure


    Object Number: 902907  Size: SH
  1. Install the rocker arms.
  2. Install the applicable camshaft(s). Refer to Valve Rocker Arm Installation - Right Side .