GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Sierra Denali 🢒 Engine 🢒 Engine Cooling 🢒 Charge Air Cooler Outlet Pipe Replacement

Removal Procedure

    Object Number: 1873424 Size: SH
  1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
  2. Using a pick or a small flat-bladed screwdriver, remove and discard the quick connect fitting clip (1) from the charge air cooler outlet pipe.
  3. Remove the charge air cooler outlet pipe (2) from the intake air heater.
  4. Remove the wheelhouse panel. Refer to Front Wheelhouse Liner Replacement - Right Side .

    5. Object Number: 1873425 Size: SH
  5. Working through the wheelhouse, Using the pick or a small flat-bladed screwdriver, remove and discard the quick connect fitting clip (1) from the charge air cooler outlet pipe.
  6. Remove the charge air cooler outlet pipe (2) from the charge air cooler and the vehicle.

Installation Procedure

    Object Number: 1873426 Size: SH
  1. Install NEW quick connect fitting clips to both ends of the charge air cooler outlet pipe.

    2. Object Number: 1873427 Size: SH
  2. Working through the wheelhouse, install the charge air cooler outlet pipe onto the charge air cooler.
  3. Install the wheelhouse panel. Refer to Front Wheelhouse Liner Replacement - Right Side .

    4. Object Number: 1873428 Size: SH
  4. Install the charge air cooler outlet pipe onto the intake air valve.
  5. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .