Installation Procedure

2003 Chevrolet Chevy Express G2500, Van Cargo Extended, 6.0 USECTION Installation Procedure
  1. Position the floor rail (2) to the vehicle.
  2. Install the rear floor mat/carpet. Refer to MAT/CARPET REPLACEMENT - REAR FLOOR (PASSENGER MODELS) or MAT/CARPET REPLACEMENT - REAR FLOOR (CARGO MODELS) .
  3. Raise the vehicle and support the vehicle with safety stands. Refer to LIFTING AND JACKING THE VEHICLE .
    Fig 1: Installing Floor Rail To Vehicle
    G02423328Courtesy of GENERAL MOTORS CORP.
  4. Install the rear seat track reinforcements to the seat track studs (12 and 15 Passenger).
    Fig 2: Installing Rear Seat Track Reinforcements
    G02423329Courtesy of GENERAL MOTORS CORP.
  5. Inspect the nuts (3) in order to ensure that the sealer is intact.
  6. If the sealer is not intact, apply a medium bodied sealer to the nuts before installing.
    Fig 3: Inspecting Nut Sealer
    G02423330Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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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.