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Home >> Chevrolet >> 2021 >> Suburban Commercial, RWD >> Repair and Diagnosis >> Collision >> Body Panels >> Body Panel Replacement >> Body Panel Replacement >> Center Pillar Inner Panel Replacement >> Installation Procedure

Installation Procedure

GM5280702Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Prepare center pillar inter panel before installation.

  1. Prepare center pillar inner panel (1) per installation requirements.
  2. Prepare all joining surfaces for welding as necessary.
  3. Apply Weld-Thru Coating or equivalent to all welding surfaces. Anti-Corrosion Treatment and Repair
  4. Position center pillar inner panel (1) to vehicle using 3-dimensional measuring equipment and clamp into place.
    GM5280704Courtesy of GENERAL MOTORS COMPANY
  5. Install spot welds (1). [15x]
  6. Install spot welds (2). [4x]
    GM5519166Courtesy of GENERAL MOTORS COMPANY
  7. Install spot welds (1). [8x]
  8. Install rocker outer panel. Rocker Outer Panel Replacement (LWB) Rocker Outer Panel Replacement (SWB) 
  9. Install hinge pillar panel sectioning. Body Hinge Pillar Panel Reinforcement Sectioning 
  10. Install center pillar outer panel reinforcement. Center Pillar Outer Panel Reinforcement Replacement 
  11. Install body side. Body Side Outer Panel Replacement (SWB) Body Side Outer Panel Replacement (LWB) , Body Side Outer Panel Sectioning (SWB) Body Side Outer Panel Sectioning (LWB) , or Center Pillar Sectioning 
  12. Apply the sealers and anti-corrosion materials to the repair area as necessary. Anti-Corrosion Treatment and Repair
  13. NOTE:

    Before refinishing, refer to Anti-Corrosion Treatment and Repair

  14. Paint the repaired area. Basecoat/Clearcoat Paint Systems .
  15. Install all related panels and components.
  16. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection (9C1, 5W4)Battery Negative Cable Disconnection and Connection (KL9)
  17. Enable the SIR System. SIR Disabling and Enabling .