What is a vane position sensor?

The vane position sensor monitors the position of the turbocharger vanes. This sensor provides feedback to the engine control unit (ECU) to optimize boost and engine performance. A faulty sensor can cause poor performance and trigger a check engine light.

What are the symptoms of a bad vane position sensor?

Common symptoms include a check engine light, reduced engine power, poor fuel economy, and turbocharger issues. You might also notice unusual turbocharger noise or performance.

Do I need any special tools to install this pigtail?

You'll need basic wiring tools such as a wire stripper, crimper, and soldering iron (optional). Heat shrink tubing or electrical tape is recommended to protect the splice.

Specifications

Brand: Fleece Performance
Part #: FPE-HAR-DMAX-VPS-0405

Fleece Performance GM Silverado/Sierra 2500/3500 6.6L LLY Duramax Vane Position Sensor Pigtail

Name: Fleece Performance GM Silverado/Sierra 2500/3500 6.6L LLY Duramax Vane Position Sensor Pigtail
Brand: Fleece Performance
SKU: fleece-performance-fleece-performance-gm-silverado-sierra-2500-3500-6-6l-lly-dur-t14-552751
Price: 31.54 USD
Availability: BackOrder

$31.54

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Replacement pigtail for the vane position sensor on your 6.6L LLY Duramax. Saves you from replacing the entire harness.

Key Features

Direct replacement — no modifications needed.
Repairs damaged connectors — saves the harness.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Will it fit your car?