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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Mechanical - 2.8L (LWN) Diesel) >> Repair Instructions >> Crankshaft Front Oil Seal Installation

Crankshaft Front Oil Seal Installation

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Special Tools

Equivalent regional tools:Special Tools 

  1. Prepare the NEW crankshaft front oil seal for installation.
    1. Push the plastic installation sleeve out of the center of the crankshaft front oil seal.
    2. Flip the plastic installation sleeve 180 degrees.
    3. Re-insert the plastic installation sleeve into the center of the crankshaft front oil seal.
  2. GM5340051Courtesy of GENERAL MOTORS COMPANY

    Install the EN-42183  Seal Driver Handle (1) to the EN-50718  Front Crankshaft Seal Installer (2).

  3. Install the crankshaft front oil seal (3) to the EN-50718  Front Crankshaft Seal Installer.
  4. Using the EN-50718  Front Crankshaft Seal Installer, carefully install the crankshaft front oil seal (3) to a depth of 2 mm, with the seal lip facing inward to the engine.