Installation Procedure

2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2001 GMC Yukon XL, 2001 GMC Yukon, 2001 GMC Sierra, 2001 GMC Cab & Chassis Sierra, and 2001 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Idler Arm, Frame Bolts & Nuts
    GM340442Courtesy of GENERAL MOTORS COMPANY
  1. Position the idler arm (2) on the frame.
  2. Refer to Fastener Notice .

    Install the frame bolts (3) and the nuts (1) to the idler arm.

    Tighten 

    Tighten the frame bolts or nuts to 99 N.m (73 lb ft).

  3. Fig 2: Steering Linkage Components
    GM340481Courtesy of GENERAL MOTORS COMPANY
  4. Install the relay rod (9) to the idler arm ball stud (1).

    Ensure the seal is on the stud.

  5. Fig 3: Seating The Idler Arm Tapers
    GM689037Courtesy of GENERAL MOTORS COMPANY
  6. Use the J 29193  in order to seat the tapers.

    Tighten 

    Tighten the J 29193  or the J 29194  to 54 N.m (40 lb ft) in order to seat the tapers.

  7. Install the new idler arm ball stud prevailing torque nut to the idler arm ball stud.

    Tighten 

    Tighten the nut to 62 N.m (46 lb ft).

  8. Install the engine protection shield, if equipped. Refer to Engine Protection Shield Replacement .
  9. Lower the vehicle.
  10. Check the wheel alignment. Refer to Wheel Alignment Measurement .
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:

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