GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Express - AWD 🢒 Engine 🢒 Engine Mechanical - 6.6L 🢒 Exhaust Manifold Installation - Left Side

    Object Number: 1336105 Size: SH
  1. Install the exhaust manifold gasket.
  2. Install the exhaust manifold.

    3. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1872439 Size: SH
  3. Install the exhaust manifold bolts and nuts.
    4. 3.1. Tighten the exhaust manifold bolts and nuts to 57 N·m (42 lb ft) in the proper sequence.
    3.2. Tighten the center exhaust manifold bolts and nuts an additional pass to 57 N·m (42 lb ft) in sequence.

    Object Number: 1335937 Size: SH
  4. Install the exhaust manifold heat shield.
  5. Install the exhaust manifold heat shield bolts and tighten to 10 N·m (89 lb in).