Installation Procedure

2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION Installation Procedure
WARNING: This page is about a different car, the 2018 GMC Savana 3500, 2018 GMC Savana 2500, 2018 Chevrolet Express 3500, and 2018 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM643361Courtesy of GENERAL MOTORS COMPANY

    Place the power steering pump pulley (2) on the end of the power steering pump shaft.

  2. Use the CH-25033 - CΒ  installer (1) to install the power steering pump pulley.
  3. GM245012Courtesy of GENERAL MOTORS COMPANY

    Ensure the power steering pump pulley (1) is flush against the power steering pump shaft (2) with an allowable variance of 0.25 mm (0.010 in).

  4. Drive Belt - Install - Drive Belt Replacement
  5. Engine Coolant Fan Rear Shroud - Install - Engine Coolant Fan Rear Shroud Replacement (LWN)
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.