GM Service Manual Online
For 1990-2009 cars only

Manual Transmission Flywheel (6.0 LS0 / 7.0 LR0)

Important: If replacing the manual transmission engine flywheel, note the location of any existing balance weights (if applicable). Install new balance weights into the new engine flywheel (if applicable). Engine flywheel balance weights must be installed into the new engine flywheel in the same location as the old engine flywheel. A properly installed balance weight will be either flush or below flush with the face of the engine flywheel.

Note the position and location of the manual transmission engine flywheel balance weights (if applicable).


Object Number: 64126  Size: SH

    Object Number: 214300  Size: SH
  1. Remove the engine flywheel bolts (4).
  2. Remove the engine flywheel retainer (3).
  3. Remove the engine flywheel (1).

Manual Transmission Flywheel (6.0 LS0)


    Object Number: 214311  Size: SH
  1. Remove the engine flywheel.
  2. Remove the engine flywheel bolts.

Automatic Transmission Flywheel (6.0 LS0 / 7.0 LR0)


    Object Number: 214309  Size: SH
  1. Remove engine flywheel bolts (3).
  2. Remove the outer engine flywheel retainer (1).
  3. Remove engine flywheel (2).
  4. Remove the inner engine flywheel retainer (1).