GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 260085  Size: SH
  1. Remove the valve rocker arm covers. Refer to Valve Rocker Arm Cover Replacement .
  2. Remove the valve rocker arms, push rods, and pedestals. Refer toValve Rocker Arm and Push Rod Removal .

Installation Procedure


    Object Number: 260085  Size: SH
  1. Install the valve rocker arms, push rods, and pedestals. Refer toValve Rocker Arm and Push Rod Installation .
  2. Install the valve rocker arm covers. Refer to Valve Rocker Arm Cover Replacement .