Review on High-Quality ECCPP 2 PCS Replacement 513121 Wheel Bearing Hub: Front Wheel Hub and Bearing Assembly for Allure, Aurora, Bonnevile, Century, Impala 5 Lug W/ABS by Joseph Quintana

I bought this set with 2 sensors, one seems to work fine but the other gives an intermittent signal. I'm a GM mechanic, the signal the sensor gives stays normal but the voltage jumps randomly giving a signal much higher than it should. This sensor sets 2 error codes for circuit error and for overvoltage. I'd love to replace it as it should but I've been riding it for over 6 months and I'm sure they won't be replacing it. The sensor was bad from day one, but I didn't expect it to be bad right out of the box. I spent some time checking the wiring which showed some issues that explained the circuit error code but not the excessive voltage. I ended up replacing the wiring harness, but the signal from the sensor still comes out poorly. I would recommend buying an ACDELCO hub assembly although it costs more, the quality control is much better and you don't have to pay twice. I thought I would save some money but I won't make that mistake again. Now I will avoid this company.