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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1539 (Engine Cooling System - Non-Hybrid) >> Repair Instructions >> Radiator Inlet Hose Replacement (Diesel) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Radiator Inlet Hose & Hose Clamps
    GM674532Courtesy of GENERAL MOTORS CORP.
  1. Drain the engine coolant. Refer to Cooling System Draining and Filling (Vac-N-Fill)  or Cooling System Draining and Filling (Static Fill) .
  2. Move the hose clamps back on the radiator inlet hose.
  3. Remove the radiator inlet hose from the radiator.
  4. Remove the radiator inlet hose from the water outlet tube.