Blessed Performance has the aFe POWER Turbo Vane Position Sensor Adapter Harness for 2004-2011 GM Duramax trucks.
Streamline Installation:
Easily upgrade your LLY Duramax turbo system with this Turbo Vane Position Sensor Adapter Harness, specifically designed to adapt the 3-pin LLY wiring harness to the 4-pin vane position sensor found on later-model variable geometry turbos (e.g., LBZ/LMM VGT actuators).
Whether you're retrofitting an updated turbocharger or replacing a damaged sensor, this plug-and-play adapter makes the job clean, fast, and reliable—no cutting, splicing, or wiring guesswork required.
Versatile Application:
Converts GM 6.6L (td) LLY 3-pins connector to later models 4-pins LBZ/LMM-style connectors. This connector is used when upgrading turbos, converting to updated vane position sensor designs, or can be used to repair worn/damaged factory connectors.
OEM-Quality components:
Built with automotive-grade, heat- and oil-resistant wiring and sealed OEM-style connectors, it ensures a secure, weatherproof connection in even the harshest engine environments.