ACDelco GM Original Equipment 13598772 Tire Pressure Monitoring System (TPMS) Sensor Kit with Sensor, Stem, Bolt, and Cap

Much cheaper than the identical part at the local dealer .

Funcionó a la perfección.

Received sensor June 2023. Installed 2 days after receiving & was working as expected after activating with Sensor program tool purchased from Amazon, when I replaced a different tire sensor ~ 8 months ago, purchased from this same seller (seismic) It’s still working well, but this sensor lost communication after 1 day & remained inoperable for ~ 3 days with no indication (lost communication). Seismic upon being contacted immediately refunded the purchase price. The real problem is all the work required to break down the tire, cut out original sensor & install the new one. The failure is a classic bad battery, as this is the way sensors normally fail. (show pressure & then get a tps failure alarm and failed sensor shows - - for pressure, with other 3 sensors indicating tire pressure. You can reprogram, but a day or 2 later it will go out again. This probably would be prevented if the seller verified a good battery prior to shipping to buyer. (problem was time used Removing tire, breaking tire bead & installing new sensor). The OEM sensor had been working for 6 years as vehicle is 6 years old. Bottom line is replacement sensor will be purchased from a different vendor.

Sensors worked as intended. Found these to be quite a decent price compared to others. UPDATE: Had one sensor die after one year. Now after 4 years the remaining 3 all died in the cold weather. They were cheap for a reason, because they were new extremely old stock. Garbage.

When I saw these on Amazon, I thought there must be a catch. Were they surplused by AC/Delco for being past their battery life? Did they fall off the truck? Are they counterfeit? How can they sell for $12 (now $10.50), when the dealer wanted $80 for a single wheel. So I ordered two, just in case one was defective. When I checked one of them with my relearn tool, it paired immediately with the vehicle. I checked the date code printed on the sensor, which indicated that it was manufactured in April 2021.I made an appointment with Discount Tire to install the sensor, which they did for free (presumably as an incentive for me to buy tires from them). The sensor is working perfectly. Some of the negative comments note that the sensor paired with the vehicle but lost pairing after a few days. If that happens to me, I'll update this review, but for now these seem to be an incredible bargain.