Review on 🔧 Enhance Safety with GM Genuine Parts 15234846 TPMS Sensor Nut: Reliable Tire Pressure Monitoring System by Chris Brazington

It is highly recommended that you purchase a new locking nut when purchasing new TPMS sensors. Old lock nuts tend to corrode or fail when removed. If you buy a new sensor, you can also take a new lock nut with you. I bought (4) of these complete with (4) TPMS sensors 25774006 for my 2007 Trailblazer. Worked great with the sensor and luckily I bought it at the time as two of my 8 year old lock nuts were not reusable.