Installation Procedure

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 GMC Savana Special, 2009 GMC Savana Camper Special, 2009 GMC Savana, 2009 Chevrolet RV Cutaway, and 2009 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Air Inlet Grille Panels To Cowl Vent Screws
    GM885336Courtesy of GENERAL MOTORS CORP.
  1. Install the air inlet grille panels to the vehicle.
  2. Align the retainers in the body with the tabs on the grille panel. Press the retainers into place.
  3. Connect the washer hoses to the air inlet grille panel.
  4. Install the wiper arms to the vehicle. Refer to Windshield Wiper Arm ReplacementΒ .
  5. CAUTION: Refer to Fastener Caution .
  6. Install the screws in sequential order (1-7), to retain the air inlet grille panels to the cowl vent and tighten to 1.7 N.m (15 lb in).
  7. Close the hood.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.