GM Genuine Parts 15234846 Tire Pressure Monitoring System (TPMS) Sensor Nut

The lock nut is the perfect way to secure the sensor in place

It is highly recommended to purchase a new lock nut when buying new TPMS sensors. The old lock nuts tend to get corroded or damaged during removal. If you are buying a new sensor, you might as well pick up a new lock nut. I bought (4) of these to go with the (4) 25774006 TPMS sensors for my 2007 Trailblazer. Worked great with the sensor and luckily I bought then as two of my 8 year old lock nuts were not reusable.

Would of been nice to buy these as a package paired with the valve stems. But nothing works that way but these sure replaced my 10+ year old ones. Great OEM quality

Some times you feel like a nut sometimes you don't. Had one of my Tire Pressure indicators go out and bought a new one for about $40.00. When I took it in they said I needed this nut.....it's a nut and it costs quite a bit.....but you need it and it works......so buy this nut if you need it......you need a good screwing.

A sure way to get the tire pressure monitor off and on without damaging the nut, sensor, or wheel. Provide it with your new sensors to the tire people to be sure that everything works out well when you change your tire pressure monitor sensor.

I realize you can always use the original, but if I'm buying a new sensor, I don't see why this nut couldn't have been included with the sensor. Otherwise no real complaints. Fits, and performs as it should.

does not fir the tire sensor for Escalade

Exact GM replacement and a must order if you are replacing sensor as you will most likely have to drill out the the center of the old one to remove defective sensor. My only complaint is it should just be included with the sensor.

Fit perfectly with my original Delco pressure sensor which I got off of Amazon also. Love it.