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Home >> Chevrolet >> 2008 >> Uplander Base, 3.9 1 >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Suspension Control System - Automatic Level Control >> Repair Instructions >> Automatic Level Control Sensor Replacement (Twist Axle) >> Installation Procedure
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Installation Procedure

  1. Position the ALC sensor and bracket (2) to the vehicle.
    2. NOTE: Refer to Fastener Notice .
  2. Install the height sensor bolts/screws.

    Tighten:  Tighten the height sensor bolts/screws to 12 N.m (106 lb in).

    3. Fig 1: Identifying Automatic Level Control Sensor Bracket Bolts/Screws
    GM343463Courtesy of GENERAL MOTORS CORP.
  3. Install the ALC sensor link (3) to the ball stud (1).
  4. Install the ALC sensor connector.
  5. Lower the vehicle.
  6. Install the ELC/TRAILER fuse.
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