Description
2004.5-2016 Chevrolet & GMC Turbo Vane Position Sensor (VPS) 6.6 Duramax (LLY, LBZ, LMM, LML, LGH) OE#19210790 / 12643471
**Note LLY Engines Require Adapter Harness Found Here**
A faulty vane position sensor is something that will inevitably happen. While robust, after a while these sensors, like any sensor will eventually fail. These vane position sensors operate as a potentiometer and ride on the VNT cam within the turbo and after enough cycles they will stop reporting a change in voltage. These run on a 5volt circuit and read between .5-5volts and eventually they get stuck at reading full voltage even though the VNT is actually moving. This will lead to P2563 code and put the truck into a low power mode. Before replacing, it is always good to ensure your vane position sensor has actually failed and it isn't a locked up VNT assembly. Want to read on how to diagnose a failed vane position sensor read our article.
What's in the box?
- (1) Garrett OE Vane Position Sensor OE# 19210790 / 12643471
Interchanges:
GM 12635324, 12643471, 98011739, 98061570, 19210790 | Isuzu 8981569930, 8-981569930 | Garrett 763527-0007, 7635270007, 763527-0005, 7635270005, 763527-0512, 7635270512, 7635270712 | Dorman 904-235, 904235 | Wells 5S11636 | SMP TBA2
Verified Fitment:
Chevrolet
Warranty Information
