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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 >> Drive Belt Idler Pulley Replacement - Left Side

Drive Belt Idler Pulley Replacement - Left Side

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.
GM4603596Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Drive Belt Replacement 
1 Drive Belt Idler Pulley Fastener
CAUTION:

Refer to Fastener Caution .

NOTE:

The drive belt idler pulley fastener is left-hand thread.


Tighten 
45 N. m (33 lb ft)
2 Drive Belt Idler Pulley