GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1961744  Size: SH
  1. Remove the alternator to alternator bracket retaining nuts (2).
  2. Remove the alternator to alternator bracket retaining studs (1).
  3. Remove the alternator (3) from the alternator bracket (4).

  4. Object Number: 1958079  Size: SH
  5. Remove the coolant inlet pipe to alternator mounting bracket retaining nut (3)
  6. Remove the alternator mounting bracket to cylinder block retaining bolts (4).
  7. Remove the alternator mounting bracket (2) from the cylinder block (1).