GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Notice: Refer to Engine Mounting Notice in the Preface section.


    Object Number: 829685  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the engine mount to engine mount bracket bolts.

  3. Object Number: 374320  Size: SH

    Notice: When raising or supporting the engine for any reason, do not use a jack under the oil pan, any sheet metal, or crankshaft balancer. Jacking against the oil pan may cause it to crack or break.

    Important: Raise the engine only enough to permit removal of the engine mount bracket.

  4. Using a jack on the square tab at the rear of the engine block and raise the engine, left side shown.

  5. Object Number: 829676  Size: SH
  6. Remove the engine mount bracket mounting nuts.
  7. Remove the engine mount bracket from the vehicle.

Installation Procedure


    Object Number: 829676  Size: SH
  1. Install the engine mount bracket to the vehicle.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the engine mount bracket retaining nuts.
  4. Tighten
    Tighten the nuts to 45 N·m (33 lb ft).

  5. Lower the engine.

  6. Object Number: 829685  Size: SH
  7. Install the engine mount to the engine mount bracket bolts.
  8. Tighten
    Tighten the bolts to 60 N·m (44 lb ft).

  9. Lower the vehicle.