Enhance Brake Performance with GM Genuine Parts 15838718 Brake Pressure Sensor Review

The only problem is that it is a brake pressure sensor. Well, this and these fail after a few years and need to be replaced (LMM trailer brake system failure is often due to failure of this sensor). On my third The best price far and wide, that's for sure.

although the website said they would fit my 2010 gmc I have found that NOT all gmcs have this part so check before ordering, also found out you pay the dealer for software updates gmc is a crappy company ie think you shouldn't pay if the software isn't correct in the first place.

First of all; It's a brake pressure sensor, not a level sensor. I believe if you are not under pressure then it is an indicator that your level has dropped. I like and dislike the price. I like the price because it's cheaper than at the dealer. I don't like the price because it has to last more than a year or two. I'm on the second If you draw a lot, buy two.