GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Engine 🢒 Engine Exhaust 🢒 Exhaust Pipe Replacement - Left Side

Removal Procedure

    Object Number: 1413460 Size: SH
  1. Remove the engine cover. Refer to Engine Cover Replacement.
  2. Remove the exhaust pipe heat shield bolts.
  3. Remove the heat shield.
  4. Remove the exhaust gas recirculation (EGR) pipe. Refer to Exhaust Gas Recirculation Cooling Pipe Replacement - Upper.

    5. Object Number: 1413461 Size: SH
  5. Remove the exhaust pipe bolts in the proper sequence.

    6. Object Number: 1413462 Size: SH
  6. Remove the exhaust pipe and gaskets.
  7. Discard the gaskets.

Installation Procedure

    Object Number: 1413462 Size: SH
  1. Position the exhaust pipe with a NEW gasket to the turbocharger. Align the tab on the gasket at the turbocharger to face inward.
  2. Loosely install the bolts.
  3. Position the exhaust pipe with a NEW gasket to the exhaust manifold. Align the tab on the gasket to face outward.
  4. Loosely install the bolts.

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


    Object Number: 1413461 Size: SH
  5. Tighten the exhaust pipe bolts in the sequence shown.

    6. Tighten
    Tighten the bolts to 53 N·m (39 lb ft).

  6. Install the EGR pipe. Refer to Exhaust Gas Recirculation Cooling Pipe Replacement - Upper.

    7. Object Number: 1413460 Size: SH
  7. Position the heat shield to the exhaust pipe.
  8. Install the exhaust pipe heat shield bolts.

    9. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  9. Install the engine cover. Refer to Engine Cover Replacement.