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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 >> Oil Level Indicator Tube Replacement (Lower)

Oil Level Indicator Tube Replacement (Lower)

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.
GM4860045Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove the upper oil level indicator tube. Oil Level Indicator Tube Replacement (Upper) 
1 Oil Level Indicator Tube Bracket Bolt
Tighten 
25 N.m (18 lb ft)
2 Oil Level Indicator Tube
3 Oil Level Indicator Tube Seal
Procedure 
Inspect the O-Ring and replace if necessary.
NOTE:

If installing a NEW oil level indicator tube seal, lubricate it with clean engine oil. Adhesives, Fluids, Lubricants, and Sealers