GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1827856  Size: SH
  1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
  2. Support the engine. Refer to Engine Support Fixture .
  3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  4. Remove 3 upper engine mount bracket bolts (1).
  5. Loosen right upper front bolt (2).

  6. Object Number: 1827873  Size: SH
  7. Remove the ABS connector clip from the frame.
  8. Remove the upper engine mount bracket nuts (1).
  9. Remove the lower bracket bolts (2).

  10. Object Number: 1827876  Size: SH
  11. Remove the upper bracket bolt (1) from the bracket.

  12. Object Number: 1827873  Size: SH
  13. Remove the mount (3) and the lower bracket (4) from the vehicle.
  14. Remove the upper bracket.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1827873  Size: SH
  1. Install the engine mount (3) and the lower bracket (4) to the vehicle.
  2. Tighten
    Tighten the lower bracket bolts to 50 N·m (37 lb ft).

  3. Install the ABS connector clip to the frame.
  4. Install the upper engine mount bracket nuts (1).
  5. Tighten
    Tighten the upper engine mount bracket nuts to 50 N·m (37 lb ft).


    Object Number: 1827876  Size: SH
  6. Install the engine mount upper bracket and bolt (1) to the engine. Do not tighten the bolt.

  7. Object Number: 1827856  Size: SH
  8. Tighten the right upper engine mount bracket bolt (2).
  9. Tighten
    Tighten the right upper engine mount bracket bolt to 50 N·m (37 lb ft).

  10. Install the upper engine mount bracket bolts (1).
  11. Tighten
    Tighten the upper engine mount bracket bolts to 110 N·m (81 lb ft).

  12. Lower the vehicle.
  13. Remove the engine support. Refer to Engine Support Fixture .
  14. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .