TPMS sensor part #?

[ElectricBlue BW]

I am trying to order TPMS sensors for my ‘23 CT4 Blackwing for wheels I bought for winter. Cadillac’s website and Rock Auto say the part number is 13554170. Other Cadillac dealership and parts websites say that is the wrong number and list a different part number. I called my local Caddy dealer to ask for the proper part number and the parts guy stated he couldn’t give me any parts numbers (so helpful!). Anyone know the right part number? Thanks.

 

[rdollie]

Dealership parts department will typically match online prices so find the lowest cost for both numbers and then have your dealership order whichever is the right one.

 

[sps4runner]

Were you ever able to confirm the correct part number?

 

[techdude99]

I haven't personally confirmed, but that sensor should work.

GM states 84977020 for the sensor and 84413358 for the nut. Go this route to be 100% compatible.

 

[Throat Yogurt]

I got a set of 3rd party sensors with my winter wheels from Discount Tire Direct.

Discount Tire | Tires and Wheels for Sale | Online & In-Person

www.discounttire.com

I had my local mechanic programmed them by cloning the OEM sensors.