GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the left exhaust manifold. Refer to Exhaust Manifold Removal - Left Side .
  3. Install a screw jack with a block of wood under the oil pan for support.

  4. Object Number: 888298  Size: SH
  5. Remove the upper engine mount retaining nut.

  6. Object Number: 888296  Size: SH

    Important: Ensure not to distort or bend the engine mount heat shield.

  7. Remove the left engine mount bracket retaining bolts.
  8. Remove the left engine mount bracket.

Installation Procedure


    Object Number: 888296  Size: SH
  1. Install the left engine mount brackets.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the left engine mount bracket retaining bolts.
  4. Tighten
    Tighten the bolts to 60 N·m (44 lb ft).


    Object Number: 888298  Size: SH
  5. Install the upper engine mount retaining nut.
  6. Tighten
    Tighten the nut to 80 N·m (59 lb ft).

  7. Remove the screw jack.
  8. Install the left exhaust manifold. Refer to Exhaust Manifold Removal - Left Side .
  9. Lower the vehicle.