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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 980 (Sunroof System) >> Repair Instructions >> Sunroof Housing Front Drain Hose Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Hose Clips Securing Drain Hose To Cowl Panel And Side Door Frame
    GM741083Courtesy of GENERAL MOTORS CORP.
  1. Install the drain hose by passing it threw the front of the dash panel.
  2. Route the end of the drain hose through side cowl panel until the paint mark is visible, right or left side, as needed.
  3. Install the 1 hose clips securing the drain hose to the side door frame, right or left side, as needed.
  4. Fig 2: Front Sunroof Drain Hose From Sunroof Module Front Spigot
    GM741081Courtesy of GENERAL MOTORS CORP.
  5. Connect the front sunroof drain hose to the sunroof module front spigot, right or left side, as needed.
  6. Install the instrument panel trim. Refer to Instrument Panel Upper Trim Panel with Windshield Defroster Nozzle Grille Replacement (without RPO SLT) or Instrument Panel Upper Trim Panel with Windshield Defroster Nozzle Grille Replacement (with RPO SLT) .
  7. Install the headliner. Refer to Headlining Trim Panel Replacement (Regular Cab) or Headlining Trim Panel Replacement (Crew Cab) or Headlining Trim Panel Replacement (Extended Cab) .