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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Engine Mechanical - 4.3L (LV1)) >> Repair Instructions - On Vehicle >> Engine Mount Replacement - Left Side >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM4867288Courtesy of GENERAL MOTORS COMPANY

    Engine Mount (1) - Install

  2. GM4991493Courtesy of GENERAL MOTORS COMPANY

    Clean the threads of the engine mount engine side bolts (1) using denatured alcohol or equivalent.

  3. Apply thread locker or equivalent to the threads of the engine mount engine side bolts (1). Adhesives, Fluids, Lubricants, and Sealers 
  4. CAUTION:

    Refer to Fastener Caution .

  5. Engine Mount Engine Side Bolt (1) - Install and tighten [4x] 50N.m (37 lb ft)
  6. Using the adjustable jack, lower the engine until the engine mount is sitting flush on the frame.
  7. Remove the adjustable jack and block of wood from the engine oil pan.
  8. GM4981953Courtesy of GENERAL MOTORS COMPANY

    Clean the threads of the engine mount frame side bolts (1) using denatured alcohol or equivalent.

  9. Apply thread locker or equivalent to the threads of the engine mount frame side bolts (1). Adhesives, Fluids, Lubricants, and Sealers 
  10. Engine Mount Frame Side Bolt (1) - Install and tighten [3x] 70N.m (52 lb ft)
  11. GM4846752Courtesy of GENERAL MOTORS COMPANY

    Front Suspension Crossmember (1) - Install - Front Suspension Crossmember Replacement

  12. Front Wheelhouse Splash Shield- Left Side - Install - Wheelhouse Splash Shield Replacement (Left Side)
  13. Lower the vehicle.
  14. GM4843168Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Outlet Duct (3) - Install - Air Cleaner Outlet Duct Replacement

  15. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection (Single Battery) , or Battery Negative Cable Disconnection and Connection (Dual Battery)