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Home >> GMC >> 2002 >> C3500 HD 8.1 G, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 8.1L >> Repair Instructions >> Exhaust Gas Recirculation (EGR) Valve Bracket Replacement >> Installation Procedure

Installation Procedure

  1. Install a new gasket (3) on the intake manifold.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the EGR valve adapter bracket (2) and two nuts (1).

    Tighten 

    Tighten the nuts to 22 N.m (16 lb ft).

  3. Install the EGR pipe. Refer to Exhaust Gas Recirculation (EGR) Pipe Replacement .
  4. Install the EGR valve. Refer to Exhaust Gas Recirculation (EGR) Valve Replacement .
    Fig 1: EGR Valve Adapter Bracket, Retaining Nut & Gasket
    G01599021Courtesy of GENERAL MOTORS CORP.