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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 972 (Engine Cooling System) >> Repair Instructions >> Water Outlet Tube Replacement (LU3) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Water Outlet, Gasket & Bolts
    GM1878810Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner outlet resonator duct. Refer to Air Cleaner Outlet Resonator Replacement .
  2. Remove the radiator inlet hose. Refer to Radiator Inlet Hose Replacement (Non-HP2) .
  3. Remove the turbocharger coolant bypass valve. Refer to Turbocharger Coolant Bypass Valve Replacement .
  4. Remove the water outlet bolts.
  5. Remove the water outlet.
  6. Remove and discard the gasket.