AEmedic

I read somewhere that one cause of failure was due to the AFM/DFM and lifter interface...

Is there an actual Locker that has been offered in our trucks?

I have a 2020 Silverado HC 1500 with the 6.2L and, I think it has the 9.76 rear end. I am considering, at least, adding a rear locker. I'd like to use a factory option locker, has anyone done this and have some insight into the process?

I have been looking for the correct part numbers for the DQS towing mirrors for my 2020 High Country, @newdude helped me determine that 84994407 and 84879432 are the right part numbers for my truck. It turns out that there are three different designs in 2020. I found a set and ordered them today, hopefully all the standard features work. I may have to remove the VCM, and have it reprogrammed to correct the camera angles and I'll need to determine how to correct the issue keeping the rear facing lights from working.

How did your install turn out?

I have been looking for the correct part numbers for the DQS towing mirrors for my 2020 High Country, @newdude helped me determine that 84994407 and 84879432 are the right part numbers for my truck. It turns out that there are three different designs in 2020. I found a set and ordered them today, hopefully all the standard features work. I may have to remove the VCM, and have it reprogrammed to correct the camera angles and I'll need to determine how to correct the issue keeping the rear facing lights from working.

I have been looking for the correct part numbers for the DQS towing mirrors for my 2020 High Country, @newdude helped me determine that 84994407 and 84879432 are the right part numbers for my truck. It turns out that there are three different designs in 2020. I found a set and ordered them today, hopefully all the standard features work. I may have to remove the VCM, and have it reprogrammed to correct the camera angles and I'll need to determine how to correct the issue keeping the rear facing lights from working.

Anyone?

I just had the exact same thing happen on my 2020 HC. It is at the dealer now and they don't know how long till the parts come in... Has anyone had a second failure?

@MTY55 Those are the black base model mirrors that do not have the DQS options that include the cameras, sensors, etc. Thank you though!

Does anyone have a 2020 - 2021 High Country 1500 that was ordered with Tow Mirrors? I have been trying to find the part numbers for the DQS optioned tow mirrors for a 2020 - 2021 High Country 1500 and the dealers are no help (I have tried three...). Even though they exist, they can only look them up by the VIN, and since mine wasn't ordered with them, they say they are not available. My goal is to find someone that has a truck that came with them and potentially borrow the VIN so I can order the tow mirrors. If you can help, please let me know! Thank you!

I have contacted multiple dealers and they are unable or unwilling to provide the part number of the DQS mirrors that would work on my 2020 High Country. It might be, that, if I had the VIN of a truck that came with them they would be willing to let me order them. Does anyone here have the ability to look up the part numbers of the tow mirrors on a 2020 High Country? I need to order a set to see around my new camper!

I have a 2020 High Country and I am looking for some OEM DQS towing mirrors. Please let me know what you have.

I have a Northsky Blue (I think that’s what the color is called) 2020 HC with regular mirrors and and I want the tow mirrors, what is the best source and part number? I would consider trading for a set or buying a set of used DQS mirrors for my 2020 High Country also. I am in Boise, Idaho.

I would drive down to Whipple. I have their unit on my 21 HC 6.2 and it’s awesome!