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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1667 (Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L - Repair Instructions - On Vehicle) >> Air Conditioning Compressor Belt Replacement (V8) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2010 GMC 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: InstallingBelt
    GM1987657Courtesy of GENERAL MOTORS CORP.
    NOTE: The OEM replacement stretchy belt is packaged with a disposable installation tool.
  1. Position the belt behind the rear face of the balancer (1) and off of the A/C pulley (2).
  2. Install the belt installation tool (3) onto the balancer.
  3. Fig 2: Belt Installation Tool
    GM1987659Courtesy of GENERAL MOTORS CORP.
  4. Slide the belt installation tool (1) upward, installing the belt (2) onto the belt installation tool.
  5. Slide the belt installation tool downward, positioning the belt onto the A/C pulley, applying light tension to the belt.
  6. Fig 3: Positioning Lower Portion Of Belt
    GM1987663Courtesy of GENERAL MOTORS CORP.
  7. Position the lower portion of the belt (1) with the ribbed area facing forward.
  8. Fig 4: Rotating Crankshaft Pulley
    GM1987677Courtesy of GENERAL MOTORS CORP.
  9. Slowly rotate the crankshaft pulley (1) in a clockwise direction while using finger pressure to pull the belt (2) forward. Ensure that the ribbed area of the belt remains facing forward and the belt aligns properly to the A/C pulley.
  10. Fig 5: Drive Belt Alignment
    GM1987679Courtesy of GENERAL MOTORS CORP.
  11. Inspect the drive belt (1) for proper installation and alignment.
  12. Fig 6: Rotating Balancer
    GM1987684Courtesy of GENERAL MOTORS CORP.
  13. Rotate the balancer (1) and additional 360 degrees to ensure proper belt installation.
  14. Install the skid plate. Refer to Engine Shield Replacement .
  15. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory .