GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 467988  Size: SH
  1. Remove the rear axle shaft. Refer to Rear Axle Disassemble in Rear Drive Axle.
  2. Grind a flat spot on the reluctor wheel (1).

  3. Object Number: 467995  Size: SH
  4. Use a hammer and chisel in order to remove the ABS reluctor wheel (1).

Installation Procedure


    Object Number: 468528  Size: SH
  1. Install the rear ABS reluctor wheel (2) onto the rear axle shaft. Refer to Rear Axle Assemble in Rear Drive Axle.
  2. Install the axle shaft. Refer to Rear Axle Assemble in Rear Drive Axle.
  3. Perform Diagnostic System Check - ABS .