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Home >> GMC >> 2002 >> Yukon Denali >> Repair and Diagnosis (Single Page) >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Power Sun Roof >> Repair Instructions >> Luggage Carrier Replacement (Avalanche) >> Installation Procedure

Installation Procedure

    Fig 1: Rear Rail Covers, Side Rail Assemblies & Roof
    GM787406Courtesy of GENERAL MOTORS CORP.
  1. Install the side rail assemblies (1) to the roof and align to the existing Welnuts.
  2. Install the retainers to the side rails and hand tighten.
  3. NOTE: Refer to FASTENER NOTICE .
  4. Torque the side rail retainers in this order.

    Tighten:  Tighten the side rail retainers to 2 N.m (20 lb in).

    1. Torque the second hole from the front.
    2. Torque the first hole.
    3. Torque the third and forth holes.
  5. Fig 2: Cross Rail Assembly & Carrier Assembly
    GM787409Courtesy of GENERAL MOTORS CORP.
  6. Install the front cross rail assembly (2) to the side rails (1), stopping at the second or third notch from the front of each rail.
  7. Depress the adjuster handles to lock each side.
  8. Install the rear cross rail to the side rails, stopping at the second or third engagement notch.
  9. Depress the adjuster handle to lock each side.
  10. Fig 3: Rear Rail Covers
    GM787406Courtesy of GENERAL MOTORS CORP.
  11. Install the rear rail covers (2) by inserting the legs of the cover and rotating cover down to engage the retainer.