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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1438 (Frame & Underbody) >> Repair Instructions >> Fuel Tank Shield Replacement (TrailBlazer EXT, Envoy XL) >> Installation Procedure

Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Installing Fuel Tank Shield (TrailBlazer EXT, Envoy XL)
    GM887109Courtesy of GENERAL MOTORS CORP.
  1. Install the fuel tank shield to the frame.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the fuel tank shield to the frame retaining bolts and nut.

    Tighten:  Tighten the fuel tank shield to the frame retaining bolts and nut to 25 N.m (18 lb ft).

  4. Fig 2: View Of Frame Brace
    GM759221Courtesy of GENERAL MOTORS CORP.
  5. Install the frame brace.
  6. Install the frame brace mounting bolts.

    Tighten:  Tighten the frame brace mounting bolts to 50 N.m (37 lb ft).

  7. Lower the vehicle.