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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1691 (Bumper System) >> Repair Instructions >> Bumper Replacement - Rear >> Installation Procedure

Installation Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the rear bumper onto the vehicle.
    2. Fig 1: Bumper Bolts
    GM393110Courtesy of GENERAL MOTORS CORP.
  2. Install the rear trailer hitch to bumper bolts (1), if equipped.
    3. Fig 2: Impact Bar Nut, Plate Nuts & Bracket Bolts
    GM379246Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE .
  3. Install the impact bar nut (1).

    Tighten:  Tighten the impact bar nut (1) to 50 N.m (37 lb ft).

  4. Install the plate nuts (2).

    Tighten:  Tighten the plate nuts (2) to 90 N.m (66 lb ft).

  5. Install the lower frame rail to bracket bolt (3).

    Tighten:  Tighten the lower frame rail to bracket bolt (3) to 100 N.m (74 lb ft).

  6. Install the side frame rail to bracket bolt (4).

    Tighten:  Tighten the side frame rail to bracket bolt (4) to 40 N.m (30 lb ft).

  7. Install the bumper step pad. Refer to Step Pad Replacement - Rear Bumper  .
    8. Fig 3: Installing License Plate Lamp Harness
    GM406215Courtesy of GENERAL MOTORS CORP.
  8. Install the license plate lamp harness.
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