LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Engine Mechanical - 2.8L (LWN) Diesel) >> Repair Instructions - On Vehicle >> Crankshaft Sprocket Replacement >> Removal Procedure

Removal 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. Timing Belt - Remove - Timing Belt Replacement 
  2. GM4962130Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The crankshaft timing pulley bolt is left hand thread.

    Temporarily install the crankshaft balancer. Crankshaft Balancer Replacement 

  3. While holding the crankshaft balancer with the EN-52287  Balancer Holding Tool, remove and discard the crankshaft pulley bolt (1).
  4. Crankshaft Sprocket(2) - Remove