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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1007 (Automatic Transmission - 4L80-E/4L85-E (Introduction, Service & Replacement)) >> Repair Instructions >> Transmission Fluid Cooler Hose/Pipe Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the transmission fluid cooler hoses to the vehicle.
    Fig 1: Installing The Transmission Fluid Cooler Hoses To The Vehicle
    GM396807Courtesy of GENERAL MOTORS CORP.
  2. Install the transmission fluid cooler hoses to the transmission. Refer to Transmission Fluid Cooler Line Quick Connect Fitting
  3. Install the transmission fluid cooler hoses to the retainer on the engine.
  4. Install the engine protection shield. Refer to Engine Protection Shield Replacement in Frame and Underbody.
  5. Lower the vehicle.
  6. Fig 2: Installing The Transmission Fluid Cooler Hose To The Radiator
    GM396808Courtesy of GENERAL MOTORS CORP.
  7. Install the transmission fluid cooler hose to the radiator. Refer to Transmission Fluid Cooler Line Quick Connect Fitting
  8. Install the transmission fluid cooler hose to the Auxiliary oil cooler. Refer to Transmission Fluid Cooler Line Quick Connect Fitting
    Fig 3: Installing The Transmission Fluid Cooler Hose To The Auxiliary Oil Cooler
    GM396817Courtesy of GENERAL MOTORS CORP.
  9. Install the grille assembly. Refer to Grille Replacement (GMC) or Grille Replacement (Chevrolet) in Exterior Trim.