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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Controls And Fuel - 4.3L (LV1) - Repair Instructions) >> Repair Instructions >> Fuel Pump Insulator Replacement

Fuel Pump Insulator Replacement

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GM4852334Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
WARNING:

The noise cancelling foam component MUST be replaced if it has been exposed to engine fluids. Failure to replace the noise cancelling foam component that has been exposed to engine fluids may result in an engine fire resulting in catastrophic engine damage, and possible injury or death.

Preliminary Procedure Intake Manifold Replacement
1 Fuel Pump Insulator
NOTE:

Ensure the fuel pump insulator is aligned correctly when installing.