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2020-2025 GMC Sierra 2500HD 3500HD Driver Side Rear Tire Air Deflector OEM

$ 39.86
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This is a Genuine OEM GM Black Rear Driver Side Tire Front Air Deflector for the 2020–2025 GMC Sierra 2500 HD and Sierra 3500 HD with single rear wheels. It is designed for trucks equipped with either a 6.9 ft or 8 ft pick-up box configuration.

This part is a direct OEM replacement sourced from General Motors and is finished in black. Positioned on the Driver Side (Left), it mounts at the rear of the truck near the front face of the rear tire well and is compatible with both 6.6L V8 Gas and 6.6L V8 Diesel engines. It helps direct airflow and creates a clean, finished exterior appearance. Fits single rear wheel configurations only — not compatible with dual rear wheel (dually) trucks.

Quick Part Facts

  • Condition: New Genuine OEM
  • Side: Driver Side (Left)
  • Position: Rear Tire Front Air Deflector
  • Color: Black
  • Engine: 6.6L V8 Gas, 6.6L V8 Diesel
  • Box Options: 6.9 ft pick-up box or 8 ft pick-up box
  • Wheel Configuration: Single Rear Wheels only (not for dually)

Fitment

Year Range Make Model Trim/Engine Notes/Options
2020–2025 GMC Sierra 2500 HD 6.6L V8 Gas, 6.6L V8 Diesel Driver Side; Single Rear Wheels; 6.9 ft pick-up box
2020–2025 GMC Sierra 2500 HD 6.6L V8 Gas, 6.6L V8 Diesel Driver Side; Single Rear Wheels; 8 ft pick-up box
2020–2025 GMC Sierra 3500 HD 6.6L V8 Gas, 6.6L V8 Diesel Driver Side; Single Rear Wheels; 6.9 ft pick-up box
2020–2025 GMC Sierra 3500 HD 6.6L V8 Gas, 6.6L V8 Diesel Driver Side; Single Rear Wheels; 8 ft pick-up box

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