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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 >> Balance Shaft Sprocket Replacement

Balance Shaft Sprocket Replacement

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.
GM4864326Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Balance Chain Replacement 
1 Balancer Shaft Sprocket Fastener
Procedure 
Loosely install the faster and tighten during the balance chain installation
Balancer Shaft and Timing Chain Assembly Installation 
2 Balancer Shaft Sprocket