I need help with a UAX upgrade

[Jayvan96]

Hey GROUP first time ever posting in a forum so let’s see how this goes I have a 2019 3500 big horn with the basic 5 inch infotainment system.
I recently purchased complete bezel and screen set up from another big horn of the same model just one year newer and I need to find the radio control module the dealership has given me a bunch of different numbers and through my research it looks like if I were to buy the multimedia radio UAX module that would’ve been installed in my vehicle had that been a factory option then the screen should work, Hopefully somebody out there can you help me out thank you in advance

 

[Jayvan96]

I think I have narrowed down to one of the two circled part numbers, my vehicle was manufactured in May 2019, and the screen was manufactured in October 2020 however I’m hoping that it is just simply and interface

 

[Eighty]

You will probably have better luck on answers from the HDRams forum (this forum is for the lowly 1500 DT models).
Www.HDRams.com

 

[theRamguy]

@Jayvan96 the module is interchangeable between 1500s and 3500s etc... the difference between all of the systems is the cable that goes from the 12 in screen to the hazards. There are 2 different keyed options for these trucks. 1 is a center key for 1500s. the other is an off center key for 2500+ I had a 3500HD screen in my 1500 with a 3500HD module for about 4 months before i swapped for a 1500 screen and sold the 3500. if you can't find the answers in HD rams hit up myself or @Jimmy07 and we can probably get you the answers you need.

since you have a 5" here are the things you WILL need
Radio Module 68422046AD should work
Radio Bezel for 12 " if you have the bighorn swirl style color scheme that is grey/black with grey/black interior the part is
6UV463XLAB
12" screen 68477386AA if your current has the hazards and traction control next to each other
LVDS Cable- 68082364AC
4x Screws 06101946 (cheaper to get at autozone)
Radio Bracket PN 68358470AA
Console Mat PN 6MB16TX7AA
U Nut (depends on truck if needed) 6105241AA
at least 9 Screw. Hex flange head. M5x0.8x12.0. 6104172AA (cheaper to get at lowes)
Repin harness that @Jimmy07 sells

For full operation of your HVAC and to use the side buttons you will also want to hit @Jimmy07 up for an Auto Climate retrofit harness that adds the sun sensor, and internal climate sensor. that way you can set it to a temp and it will hold at that temp.

 

[Jayvan96]

I can’t wait for this upgrade!!! Thanks for all the info so helpful, question Is that a dealer part number? Or is there a third party supplier? I’m guessing the part number 68422046AD Radio module is for the 2019 model the sheets they gave me were from the 2020 model that were built in 2019. Is there a website that I can go to to see all the diagram of what is needed.