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Home Categories Turbos, Nitrous & Superchargers Turbo Chargers & Parts GM 12643471

Turbocharger Vane Position Sensor - GM (12643471)

Turbocharger Vane Position Sensor - GM (12643471)

Turbocharger Vane Position Sensor - GM (12643471)

  • MSRP: $1,127.25
  • Discount: $426.89 (37.9% off)
  • Sale Price: $700.36
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Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12643471

  • Other Names:

    Sensor

  • Description:
    ACDelco Turbocharger Vane Position Sensor (Part Number: 12643471) is a sensor that monitors vane position on variable-geometry turbochargers to enable proper boost control and turbo actuation. The rev description references Silverado/Sierra and 6.6L diesel turbocharger applications.
    • Function: Detects vane (actuator) position on the turbocharger and provides feedback to the engine control system for boost regulation.
    • Application: Documented for specific turbocharger-equipped GM diesel and turbo applications—direct-fit replacement sensor.
    • Benefit: Restores accurate vane feedback for proper turbocharger control and engine performance.

    World Parts Direct — an American business — stocks OEM sensors, offers compatibility guarantees, expert technical advice, and competitive pricing.
  • Condition: New
  • Notes: Included with turbocharger.
  • Replaces:

    12630145, 12635324, 98011739, 98039595, 98061570

Warning WARNING: California Proposition 65

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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