GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1655915  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Disconnect the transmission oil cooler lines at the transmission. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection.
  3. Reposition the transmission oil cooler lines.
  4. Remove the starter. Refer to Starter Motor Replacement.
  5. Remove the engine mount to engine mount bracket bolts.
  6. 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 the fan shroud or the exhaust pipe will require removal.

  7. 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.

  8. Object Number: 1655925  Size: SH
  9. Remove the engine mount to engine bolts.
  10. Remove the engine mount.
  11. Remove the engine mount bracket bolts, if necessary.
  12. Remove the engine mount bracket, if necessary.

Installation Procedure


    Object Number: 1655925  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. Tighten the bolts 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: 1655915  Size: SH
  9. Install the engine mount to engine mount bracket bolts and tighten to 65 N·m (48 lb ft).
  10. Install the starter. Refer to Starter Motor Replacement.
  11. Position the transmission oil cooler lines.
  12. Connect the transmission oil cooler lines at the transmission. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection.
  13. Lower the vehicle.