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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1162 (Engine Mechanical - 3.6L (6 Of 6)) >> Off-Vehicle R EPAIR Instructions (4 Of 4) >> Exhaust Manifold Installation - Right Side

Exhaust Manifold Installation - Right Side

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Engine Mount Bracket Assembly
    GM945975Courtesy of GENERAL MOTORS CORP.
  1. Install the engine mount bracket.
  2. NOTE: Refer to Fastener Notice .
  3. Install the engine mount bracket bolts.

    Tighten: 

    • Tighten the M10 engine mount bracket bolts (1) to 60 N.m (44 lb ft).
    • Tighten the M8 engine mount bracket bolt (2) to 38 N.m (28 lb ft).

  4. Fig 2: View of Engine Mount
    GM945974Courtesy of GENERAL MOTORS CORP.
  5. Install the engine mount.
  6. Install the engine mount nut.

    Tighten:  Tighten the engine mount nut to 80 N.m (59 lb ft).

  7. Fig 3: View of Right Exhaust Manifold
    GM902881Courtesy of GENERAL MOTORS CORP.
  8. Position a NEW exhaust manifold gasket onto the right exhaust manifold.
  9. Install the exhaust manifold bolts into the right exhaust manifold.
  10. Place the right exhaust manifold, exhaust manifold gasket and bolts as an assembly in position on the right cylinder head.
  11. Install the exhaust manifold bolts into the right cylinder head.

    Tighten:  Tighten the exhaust manifold bolts to 25 N.m (18 lb ft).

  12. Fig 4: View Of Right Exhaust Manifold Heat Shield
    GM945964Courtesy of GENERAL MOTORS CORP.
  13. Place the right exhaust manifold heat shield in position.
  14. Install the exhaust manifold heat shield bolts.

    Tighten:  Tighten the exhaust manifold heat shield bolts to 10 N.m (89 lb in).