GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Savana 🢒 Transmission 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Transmission Fluid Auxiliary Cooler Replacement

Removal Procedure
  1. Remove the grille assembly. Refer to Grille Replacement.
  2. Place a drain pan under the vehicle.
  3. Disconnect the transmission oil cooler lines from the auxiliary oil cooler.
  4. Remove the oil cooler lines from the auxiliary oil cooler. Refer to Transmission Fluid Cooler Hose/Pipe Replacement.

    5. Object Number: 102294 Size: SH
  5. Remove the 4 bolts securing the auxiliary oil cooler to the radiator support.
  6. Remove the auxiliary oil cooler.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 102294 Size: SH
  1. Install the 4 bolts securing the oil cooler to the radiator support and tighten to 10 N·m (89 lb in).
  2. Install the oil cooler lines to the auxiliary oil cooler and tighten to 23 N·m (17 lb ft). Refer to Transmission Fluid Cooler Hose/Pipe Replacement.
  3. Remove the drain pan.
  4. Install the grille assembly. Refer to Grille Replacement.