GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 902907  Size: SH
  1. Remove the applicable camshaft(s). Refer to Camshaft Replacement - Left Side.
  2. Remove the rocker arms. Refer to Valve Rocker Arm Removal - Right Side.
  3. 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.