GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2004 🢒 GMC C Sierra - 2WD 🢒 Engine 🢒 Engine Mechanical - 6.6L (LLY) 🢒 Exhaust Gas Recirculation Valve and Cooler Installation

Exhaust Gas Recirculation Valve and Cooler Installation for GMC Truck GMC C Sierra - 2WD 2004


    Object Number: 1335575 Size: SH
  1. Install the intake manifold tube.

    2. Object Number: 1335574 Size: SH
  2. Install the EGR cooler bracket.
  3. Install the EGR cooler bracket bolts.

    4. Tighten
    Tighten the EGR cooler bracket bolts to 25 N·m (18 lb ft).


    Object Number: 1335573 Size: SH
  4. Install the EGR and cooler.

    5. Object Number: 1335571 Size: SH
  5. Install the EGR mount bolt.

    6. Tighten
    Tighten the EGR mount bolt to 50 N·m (37 lb ft).


    Object Number: 1335568 Size: SH
  6. Install the rear EGR cooler bolts.

    7. Tighten
    Tighten the rear EGR cooler bolts to 25 N·m (18 lb ft).


    Object Number: 1335564 Size: SH
  7. Install the air inlet tube.
  8. Install the air inlet tube nuts.

    9. Tighten
    Tighten the air inlet tube nuts to 25 N·m (18 lb ft).


    Object Number: 1335562 Size: SH
  9. Install the air inlet tube to intake manifold tube bolt and nut.

    10. Tighten
    Tighten the air inlet tube to intake manifold tube bolt and nut to 25 N·m (18 lb ft).