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Exhaust Manifold Installation - Right

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the NEW exhaust manifold gaskets.
    2. Fig 1: Installing Exhaust Manifold Gaskets (Right)
    GM328555Courtesy of GENERAL MOTORS CORP.
  2. Install the exhaust manifold.
    3. Fig 2: Installing Exhaust Manifold (Right)
    GM188121Courtesy of GENERAL MOTORS CORP.
  3. Install the spark plug wire shields.
  4. If reusing the fasteners, apply threadlock GM P/N 12345493 (Canadian P/N 10953488) or equivalent, to the threads of the exhaust manifold bolts.
    5. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the exhaust manifold bolts.

    Tighten: 

    1. Tighten the exhaust manifold bolts on the first pass to 15 N.m (11 lb ft).
    2. Tighten the exhaust manifold bolts on the final pass to 30 N.m (22 lb ft).

  6. Install the spark plug wires to the spark plug wire retainers.
  7. Install the spark plug wires onto the spark plugs.
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