CRUX SOOGM-16 Radio Replacement Interface to retain OnStar & Steering Wheel Control Functionality in Select GM LAN 29-Bit Vehicles

Worked perfectly with a alpine ilx-w670 in a nnbs silverado. Price was half of what the stereo shop wanted. It's a lot of wires but we'll labeled

Easy to install. And works great. Was able to keep all my factory chimes and swc.

This thing is pricey but it’s an all in one solution. Straight plug and play. I have a 2013 Silverado 2500hd Duramax lt worktruck pretty impressed all around. It even has an adjustable chime and adapter for stock backup cam. It’s also good for Bose and non Bose systems.

SWC functions work, my OnStar works. This wasn't compatible with the PLZ MP-928W, so I replaced the unit for ATOTO S8G2A79UN. Wired it all up myself, works fine!

Install went well, directions are pretty straightforward, I did have to Google some wire colors for integration with Pioneer, but there's plenty of videos out there so no biggie. So for the only minor complaints I have is for some reason when I shut the truck off and open the door, the radio should turn off, but it doesn't untill I pull the key? Door chimes work fine, so I dunno, everything else works fine so I don't think it's a wiring issue. FYI when installing in a Silverado LTZ, there is very little room the hide the controller, but it does fit. Other than that, all good.

Perfect adaption with Pioneer 2550 and steering wheel controls for a 2007 chevy 1500.

I bought this harness at the beginning of the year and just got around to installing it in the summer . It only lasted a few months before it stopped working. Upon inspection with my tools I found that the circuit had been shorted somewhere and was no longer powering the board properly as shown in the image. I am surprised given the cost of this harness that it gave out so fast especially since I made sure the after market radio I was using was compatible with the harness technical specifications. Sadly there are not many options I have to choose from in picking a harness for my car given it’s age however nonetheless I feel like others should be warned of the tremendous headache this will bring to figure out if the radio, harness or car electronic components went bad . Just save yourself the time, it was the harness. You will need to buy a new one because everything is made cheaply nowadays.

Does make the transition very smooth being able to plug directly into the GM harness, and the colors from the unit to a Pioneer head unit was very straight forward.There is a supplemental sheet tossed in that mentions a DIM switch on the product circuit board, but doesn't tell you much about what it is so you have to guess.Also, apparently they have some issues with compatibility for the GM steering wheel controls to certain Pioneer head units, so if you plan to get this, write them first and ask if it is proven compatible. Otherwise you get a "We are currently experiencing issues with that line of radios. We have brought in the radios and are currently testing them to get the issue resolved. Hopefully, we will have a fix out soon. Sorry for any inconvenience." response.Overall, good product, easy to install, but approach with caution.