Denhacker

Make me a reasonable offer - I'm not trying to make a killing on them.

Mirrors for sale! Power fold, heated, blind spot monitor, 360 vision, job lights off my 2020 Sierra 1500 AT4. These were factory installed, but I replaced them with standard mirrors. Nothing wrong - just don't tow much and they're really big.

@newdude Success! I ordered those mirrors and the swap was pretty simple and everything works great! I do have one issue - it looks like the 360 vision is off and needs to be perhaps calibrated to the new mirrors so the picture is stitched together a little better. Any idea how to do that? Also, I now have a pair of OEM tow mirrors for a 2020 Sierra AT4 (power folding, heated, blind spot monitor 360 vision) for sale. Truck only has 25k miles. Any idea what they're worth?

Will do!

Awesome - thanks! I knew someone would know!

I'm in Memphis

But I don't have an HD truck. Its a 1500 AT4. I know the mirrors exist - but the dealer doesn't seem to know what the harness looks like. I'm hoping someone has an idea of what kind of harness is involved and if a smaller mirror will work.

Hi all, I have a 2020 GMC Sierra AT4 with OEM tow mirrors. I hate the tow mirrors. I'd like to swap them for standard mirrors but the dealership gives me stupid looks when I ask. They tell me they don't see a kit in their system to do this - that they don't know what kind of harness is in the truck and therefore don't know what part to order. Does anyone know anything about this? I have to think this is possible. I'd like power folding, heated, puddle lights and compatible with the 360 degree camera system. Thanks in advance for any advice.