GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1655910  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the engine mount to engine mount frame bracket bolts.
  3. Caution: Refer to Engine Lifting Caution in the Preface section.

    Note: When raising the engine only raise enough to separate the engine mount from the engine mount bracket. Raising any further will require removal of the fan shroud or the exhaust pipe.

  4. Place a suitable adjustable jack on the lower engine boss, raise the engine. Only raise the engine enough to separate the engine mount to engine mount bracket.

  5. Object Number: 1655914  Size: SH
  6. Remove the engine mount to engine bolts.
  7. Remove the engine mount.
  8. Remove the engine mount bracket bolts, if necessary.
  9. Remove the engine mount bracket, if necessary.

Installation Procedure


    Object Number: 1655914  Size: SH
  1. Position the engine mount bracket to the frame, if necessary.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the engine mount bracket bolts, if necessary and tighten to 58 N·m (43 lb ft).
  4. Position the engine mount to the engine.
  5. Install the engine mount to engine mount bolts.
  6. Install the engine mount to engine bolts and tighten to 58 N·m (43 lb ft).
  7. Using the adjustable jack lower the engine until the mount rests on the bracket.

  8. Object Number: 1655910  Size: SH
  9. Install the engine mount to engine mount bracket bolts and tighten to 65 N·m (48 lb ft).
  10. Lower the vehicle.