ACDelco GM Original Equipment Trailer Brake Control Switch Assembly - Black Carbon, Part Number 23476237 Review

The description says it's plug and play but it's not. Dealer could not program. I can't even return it. Stick with this paperweight.

Attention! Read reviews and check your RPO code. The seller claims to be working on models it doesn't! This works, but won't work if the computer isn't programmed, creating a potentially dangerous situation!

It's not plug and play. Look for the code in the glove compartment. If you have a JL1 it will work, if you have a Z82 it will not. Looks good, fits good, but GM got us all wrong. I have a Z71 off-road package that has all the traction gear except for the brake. All lights work but no brakes.

We bought this only to find out it wouldn't fit in our truck as it wasn't on it when it came from the factory. I contacted the seller 7 days after the return date because I couldn't get to the dealer to install it due to COVID. Only to be told they cannot accept returns. You'd think people would be more understanding in the midst of a pandemic.

ACDelco Trailer Brake Controller/Transfer Box Switch/Light Control Panel, I bought the panel to add a REDARC Trailer Brake Controller System to my truck as they are NOT an OE brake system add controller if it was not originally used on your truck. My original panel has a storage pocket where the OE controller should be. I prefer to retrofit a replacement panel if I ever need to remove the aftermarket controller.

3 stars just because I see it neutral. It turned out to be compatible with my car, but it's completely wrong. It fits and the connector is there, but the wiring and programming is not and cannot be added. I was very annoyed when I bought it and found that I can't use it. I had my truck at the dealer a day or two after receiving it and they said it couldn't be added. I'm sure they would love to let me do the job if they could.