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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Mechanical - 2.8L (LWN) Diesel) >> Repair Instructions >> Engine Mount Replacement - Left Side >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
NOTE:

For ease of installation, hand start all engine mount fasteners prior to tightening.

  1. GM4623455Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    This component uses torque-to-yield bolts. When servicing this component do not reuse the bolts, New torque-to-yield bolts must be installed. Reusing used torque-to-yield bolts will not provide proper bolt torque and clamp load. Failure to install NEW torque-to-yield bolts may lead to engine damage.

    NOTE:

    Install NEW fasteners. (1)

    Engine Mount (2) - Install

  2. Engine Mount Bracket Fastener (1) - Install NEW [2x]

    Tighten

    1. First Pass 50 N.m (37 lb ft)
    2. Final Pass 60-75 degrees
  3. GM4623456Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Engine Mount Fastener (1) - Install and tighten [3x] 70 N.m (52 lb ft)

  4. Lower and remove the jack.
  5. GM4874591Courtesy of GENERAL MOTORS COMPANY

    Oil Pan Deadener (2) - Install

  6. NOTE:

    Engine front crossmember removed for clarity.

  7. Oil Pan Deadener Bolt (1) - Install and tighten[5x]10 N.m (89 lb in)
  8. Front Wheelhouse Splash Shield-Left Side - Install - Wheelhouse Splash Shield Replacement (Left Side) , or Wheelhouse Splash Shield Replacement (Right Side)
  9. Battery Negative Cable - Connect - Battery Negative Cable Disconnection and Connection (Single Battery) , or Battery Negative Cable Disconnection and Connection (Dual Battery)
  10. Engine Cover - Install - Engine Cover Replacement