Baldhills

Take it off and install a Borla exhaust. Love mine, guaranteed no drone.

Too short to run from the front dual hub to the glove box though. Sent from my iPad using Tapatalk Pro

Hmm. That looks promising. Cheaper too. Sent from my iPhone using Tapatalk Pro

Looks the same, just doesn’t have the 90 degree bend on connector at glove box. Not sure if it’s needed. Depends on how much room is behind glove box.

Thanks for the info!

2.0 and 2.5 come with or without navigation. If you have RPO code I05 that’s without nav. I06 RPO code is with nav. 2.0 HMI will not have Apple car play or android auto. 2.5 HMI has it. 2.5 came with 2016 (later year builds) thru 2018. 2.0 came in the 14, 15 and early 16 model years. Sent from my iPad using Tapatalk Pro

It’s Cocoa with Mineral Castor wood trim. If you talk to Corbin at GMPartsNow and tell him what you want. He found all the parts for me. Tell him that you want 2018 parts to get the latest wireless charging lid. Also tell him you’re working with this forum and will have the conversion harness from Phil.

That’s what the shop that did mine used. Take the struts out and have them do the final work.

I agree 100%. Get the right tool. It’s a very dangerous task with the wrong tools!

I just did mine a few months ago. I went to every parts store in town to rent a spring compressor but couldn’t find one to work safely with the large diameter springs. the problem is that the safety keeper that is suppose to slide over the back of the spring didn’t fit over the large spring. No way was I going to compress the spring without the safety keeper holding the compressor in place! I ended up taking the removed struts to Walt’s tires and the finished the job for $60 with the Bilsteins installed. This was money well spent. I had done this job in the past but the springs were not as big as the Sierra’s.

Try just saying yes or no if you want it sent or not.

The green port usually powers the glove box USB port. Does your glove box have a USB port?

Take your black/grey cable and hold them side to side (black & grey). The notches are on opposite sides. Might be able to use a dremmel tool to make it like the black plug. Sent from my iPad using Tapatalk Pro

Is the output on the hub a black connector though? Might need to be black to black? Sent from my iPad using Tapatalk Pro

Found this on Amazon: https://www.amazon.com/ACDelco-23225657-Original-Equipment-Display/dp/B014O21OJU/ref=sr_1_130?s=automotive&ie=UTF8&qid=1536688982&sr=1-130&keywords=Ac+Delco+data this should run from the front dual output to the glove box USB.