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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) >> Engine Mount Replacement - Right Side (2500 LY6) >> 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: View Of Engine Mount
    GM1701903Courtesy of GENERAL MOTORS CORP.
  1. Position the engine mount to the engine.
  2. CAUTION: Refer to Fastener Caution .
    Fig 2: View Of Engine Mount To Engine Bolts
    GM1701900Courtesy of GENERAL MOTORS CORP.
  3. Install the two top engine mount to engine bolts (1).

    Tighten: 50 N.m (37 lb ft)  .

  4. Fig 3: Locating Tab On Engine Block
    GM1963125Courtesy of GENERAL MOTORS CORP.
  5. Using the adjustable jack, lower the engine until the engine mount is sitting flush on the frame.
  6. Remove the adjustable jack from the engine block lifting tab (1).
  7. Fig 4: View Of Engine Mount To Frame Bolts
    GM1701898Courtesy of GENERAL MOTORS CORP.
  8. Install the engine mount to frame bolts (1).

    Tighten:  Tighten the bolts to 65 N.m (48 lb ft) starting with the middle bolt then either side bolt.

  9. Install the starter motor. Refer to Starter Replacement (V8) or Starter Replacement (V6) or Starter Replacement (6.6L) .
  10. Fig 5: View Of Engine Mount To Engine Bolts
    GM1701900Courtesy of GENERAL MOTORS CORP.
  11. Install the two lower engine mount to engine bolts (1).

    Tighten:  Tighten the bolts to 50 N.m (37 lb ft).

  12. If the vehicle is equipped with 4WD, Install the front drive axle. Refer to DIFFERENTIAL CARRIER ASSEMBLY REPLACEMENT (1500 FWD) , or DIFFERENTIAL CARRIER ASSEMBLY REPLACEMENT (2500 4WD) .
  13. Install the upper intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .