APDTY15239247x4 PDC Sensor Park Assist Reverse Backup Object Sensor Pack Of 4

I had one non-functioning sensor (you can tell by turning the key to the accessory position, shifting to reverse, then go back to each sensor at the bumper and listen for a slight clicking sound - Do not actually turn the engine on and shift to reverse, or you will run yourself over. Don't say you weren't warned!) Thankfully the bad sensor was one of the outside locations. The outside sensors on my 2010 Suburban are easily accessible from underneath the vehicle. The two interior sensors would probably need the bumper removed to some extent. But swapping out the old sensor for the new one was a five minute job in this case, including the time it took to clear out all the dirt and crud that had built up around the sensor (probably the reason the outside sensors fail more often). Now I don't get the "Service Park Assist" message on the DIC and the backup warning system is back to normal.

What I received were not brand new aftermarket sensors, but rather GENUINE GM SENSORS that were obviously USED (typical dirt and corrosion on/around the contacts) and PAINTED. Through the thin layer of black paint, I could see the original GM markings. I am happy with my purchase; all 4 sensors are working. I am giving four stars for 2 reasons - firstly, because they are advertised as brand new, and they are not; and secondly because the addition of the black paint altered the tolerance enough to make them difficult to clip into the harness by hand. I would have been happy to pay this price for "used tested functional OEM" parts WITHOUT any black paint added to them, and would have gladly given 5 stars.

I used these to replace a couple of bad sensors on my 2013 Suburban. They are functioning as expected so far. The only issue I had was with the little tabs that click into the tab on the wire connector to keep it in place. They were just a hair higher up on these. As hard a I tried, I couldn’t get them to click into place. I was able to use a razor blade to carefully shave a little off and make them work. It was really a minor inconvenience to save a ton of $$$

I bought the senors for my 2013 Chevy Avalanche but they did not fit the wire harness for the sensors.

They work like OEM. Granted I only needed one since that’s where my son plowed his bike. No issues though. The one I replaced was an outside sensor. I’m sure the inside ones are a little more difficult to install.

2007 Tahoe. took the bumper off, installed a new OEM harness, and these. didn't work. tried disconnecting the battery, etc. and these still didn't work. So, i guess I will have to consider shelling out for the OEM sensors since it seems none of the brand-x on amazon work for people. These didn't work for me.

Worked great on my 07 Escalade EXT. Had service park assist on my dash and red indicator light above rear seats for back up monitor on. Determined that a sensor had went bad. Replaced all 4 and now the park assist message is gone. Working as it should. Would recommend to a friend.

Truck back up sensor

No problem easy install work great

Better than going to the local dealer by along shot. Great price and delivery

Great product...direct fit!