GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1087633  Size: SH
  1. Remove the exhaust gas recirculation (EGR) pipe (4). Refer to Exhaust Gas Recirculation Pipe Replacement.
  2. Disconnect the EGR valve electrical connector.
  3. Remove the EGR valve bolts (2).
  4. Remove the EGR valve (1).
  5. Remove the EGR valve gasket.
  6. Clean the EGR valve mating surface.

Installation Procedure


    Object Number: 1087633  Size: SH
  1. Install the EGR valve (1) with a new gasket to the intake manifold.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the EGR valve bolts (2).
  4. Tighten
    Tighten the bolts to 30 N·m (22 lb ft).

  5. Connect the EGR valve electrical connector.
  6. Install the EGR pipe (4). Refer to Exhaust Gas Recirculation Pipe Replacement.