cmatt

Just sent you a PM.

The factory Silverado mirrors won’t fit the sail pieces where it attached to the door are different. Your options are aftermarket tow mirrors, an aftermarket mirror that closely mimics the regular truck mirrors and factory Escalade mirrors. If a tow mirror isn’t needed, my recommendation hands down is the Escalade mirrors. I love them on my Yukon. The larger mirror size is perfect and looks appropriate to the vehicle. It will be plug and play since you currently have DL3 mirrors. Note that some do come with a camera that won’t be active.

Hi Guys - yes to you both. For some reason, I’m not getting notifications from Tapatalk. Anyway, to order, send me an email at [email protected]. Thanks, Matt Sent from my iPhone using Tapatalk

I purchased a set of factory HID headlight assemblies to swap in and built a custom harness that addresses the wiring differences. I’ve since sold that vehicle, but did remove those items to put it back to stock. I have both lights and the harness in good condition available. Sent from my iPhone using Tapatalk

Agreed. Likely a bad module. Sent from my iPhone using Tapatalk

That does seem odd. To be sure I understand, you swapped the clockspring as well and have continuity on the LIN Bus wire all the way through? Was the correct heat connector already present in your dash harness? I'd swap back in the original wheel (and keep the new clockspring) to isolate where the issue may be.

Check behind your existing LH A pillar trim for the bolt mounting holes first. They most likely aren’t there. I don’t believe the SUVs were offered with a handle on the driver’s side. So you’ll have to order one for a truck. It will fit, but likely won’t attach securely. Sent from my iPhone using Tapatalk

You just need to add the wiring from that LH dash fuse block to the connector on the clock spring and to ground. The 2015-2020 full size suvs use the same fuse and junction blocks throughout the platform. The circuit is energized in the run/crank position. Sent from my iPad using Tapatalk

@pgamboa, I don't mean to insert SUV talk into this truck thread, but wanted to add some info for those that have asked about it. As I'm sure Phil has mentioned previously, there is no factory version of the illuminated handles on a Silverado/Sierra. Make sure you touch base with him via his website at www.harnessdr.com to discuss your options. This is a factory option on the Escalade SUVs. To add them to a Suburban/Tahoe/Yukon, there's wiring in the cabin and doors to verify and add. It certainly can be done (I've added them to my Yukon) and there's a couple different ways to go about it. To avoid confusion with having SUV info in this thread, send me an email to [email protected] and we can discuss the details for your specific SUV application. Thanks, Matt

Yes. I’ve done it to my Yukon. Sent from my iPad using Tapatalk

It appears your vehicle may already have it...or what it’s evolved to - Powertrain grade braking. Sent from my iPad using Tapatalk

Victor’s correct. I’ve got a crack in the middle of my HUD on my Yukon and it doesn’t effect the display. Sent from my iPhone using Tapatalk

That’s great. On the ignition, I’ll look into it. My initial thought is about the programming needed. I’d vet that out first to make sure it can be done. The rest would just be parts and wiring. Sent from my iPad using Tapatalk

Nice install and write up! I agree, the factory mirrors on this suv platform are too small. He’s correct folks. If you have seat memory, the 2 switches and appropriate mirrors are all that’s needed to enable the fold feature. If you opt for mirrors with features like the puddle lamp, turn signal and auto dimming, and you have an LS or LT trim vehicle, additional wiring is needed which I can provide. Sent from my iPad using Tapatalk

I’m happy to. However, would you or anyone have any interest if I put together a kit with the parts to allow you to add the circuits for the illuminated handles? Sent from my iPhone using Tapatalk

Since you’re doing this on a truck,@pgamboa may be able to make a custom harness for you. Sent from my iPhone using Tapatalk

I can help you. Just sent you a PM.

@TinkeringFox I've seen the same thing with the connectors on the suv plaform...all JST at the BCM.

I’m certainly happy to...especially if it helps other members. I’ll defer to the owner if he’s comfortable sharing. Sent from my iPad using Tapatalk

I’m happy to help you troubleshoot. We may want to take this to PMs to not get the thread off track. I do a lot of wiring on the suv platform like@pgamboa does on the trucks. I understand you to say the cluster works fine and the radio/HMI/CD player works fine, there’s just no infotainment stuff on the cluster? As in you can select the audio & phone menus, but no options are in them? See pics of the cluster Chris programmed for my 15 SLT. Also, what does MVIs harness kit consist of? Sent from my iPad using Tapatalk

Yes, the headlight assemblies will swap right in. That’s exactly what I did on my SLT. A relay harness is needed so the factory HIDs will function properly. Sent from my iPad using Tapatalk

That would be great. Makes sure you grab a pic of the connector end so I can see what terminals are present. Just be sure the console you buy isn’t a foreign country spec that has the 220 volt outlet. Other than that, I’m not aware of anything else to avoid. Sent from my iPad using Tapatalk

I can help you. Parts can easily be added. The functionality will depend on what wiring is present/can be added and any module programming needed. The console will require a custom harness which I can make. To upgrade to a fully functional IO6 system, you’ll need an HMI, screen assembly, radio, possibly the CD player and associated wiring if not present. You could even look into adding the Denali/Premier cluster and HUD. Can you expand more on what you’re reading about the mirrors? I also build wire harnesses to integrate the full function DL3 mirrors or aftermarket tow mirrors. If the mirrors were connected without the proper wiring present, I can see why they wouldn’t function properly. Sent from my iPad using Tapatalk

I hate that you’ve decided to not install the cluster. I installed it on my Yukon along with adding HUD. As you said, there are more panels to remove than the trucks, but it’s one of my favorite mods. I’d encourage you to consider it again. I think you’d be very pleased with the results. Much like@pgamboa does for the trucks, I create custom wire harnesses to add options to the K2XX suv platform (tow mirrors, DL3 mirrors, illuminated handles, etc). I’ve taken my dash apart so many times, I could do it in my sleep. I’m happy to offer any help I can. Sent from my iPad using Tapatalk