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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Automatic Transmission - 4L60-E/4L65-E/4L70-E - Introduction (2 Of 2)) >> Repair Instructions >> Vehicle Speed Sensor (VSS) Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Disconnect the vehicle speed sensor (VSS) electrical connector (2).
    Fig 1: View Of Transmission Harness 20-Way Connector & VSS Electrical Connector
    GM858994Courtesy of GENERAL MOTORS CORP.
  3. Remove the VSS bolt (2).
    Fig 2: View Of VSS, Bolt & O-Ring Seal
    GM481937Courtesy of GENERAL MOTORS CORP.
  4. Remove the VSS (1).
  5. Remove the O-ring seal (3).