Review on 🔧 ACDelco GM OE 23445327 TPMS Sensor for Tire Pressure Monitoring System by Robert Gilbert

They work perfectly. The guy at the shop said they didn't fit the aftermarket wheels properly, but he was able to carve a small notch in each and it worked great. I have a 2011 Gmc Sierra and didn't take the truck to the shop and they said I had to bring it in to match them to the correct spots on the truck. This is not necessary, you just have to reset them according to the manufacturer's method. You hold the odometer switch until it beeps twice, then start at the front left and deflate until it beeps again. Then go around the passenger side, do the same, then rear right and rear left until everything is installed. No more annoying tire pressure display! After a while I'll let you know how long they will last.