2019+ (T1) Denali / High Country Cluster Retrofit

(2 customer reviews)



This exclusive service allows for complete 100% factory correct operation of a T1 Denali or High Country cluster (that you can supply or choose to have us supply a brand new unit) into a non Denali or High Country truck with plug and play simplicity and no errors or more importantly tamper flags!! We can also suppress warnings/errors etc please email for pricing on those applications as they are custom. NOTE: The Denali style version is whats pictured above.

This service is 100% custom to your vehicle and options and can be tweaked for mods such as added OEM navigation, added front park assist, HUD hardware retrofit etc.

If you have an IOS radio you will see an option asking if you ever plan to add or upgrade to navigation. Selecting yes will add those menus and functions to the unit so you dont have to send it back BUT they will not be functional until you make that upgrade.

Please note: In order to Utilize the Music, Navigation (if Equipped) and Phone menus you will need to have an IOS or IOT radio; the IOR does not have the bus wiring or capability to drive those menus.

If we are supplying the cluster hardware these ARE special order and subject to current lead time.


Q: How does this work?
A: You can choose to have us supply the 100% correct OEM Brand New cluster by using the drop downs above OR you may choose to source a new or used cluster. If you choose to go the used route you first figure out your application (E.G. Gas US Spec and model year) and using the parts list below you source the appropriate cluster (new or used). If you wish to have 100% OEM functionality AND retain your factory or factory backed extended warranty you MUST use the same model year cluster as your truck. You then place an order and follow the shipping instructions provided.  Upon return simply plug the unit in and you’ll be golden; yes it’s really that simple.

Q: Can you do this for Export (Metric clusters)?
A: Yes we can and we can supply them as well via the drop down.

Q: Will I lose any features?
A: No you should not lose any features that you had before.

Q: Will I gain any features?
A: You may gain some features as the Denali/High Country clusters have slightly different menus. We can also enable things you have added such as indicators for front park assist or the Navigation menu if you have added factory navigation which is why we ask for those of you with the IOS radio. If you have added FACTORY options that your truck didn’t have please put what you have added in the notes section.

Q: Can you delete warning indicators for items I may have removed from the Vehicle??
A: Yes we can, this would all be custom and priced as such, contact us for details.

Q: What is the HUD Retrofit Option?
A: This enables the unit to drive a heads up display. Yes it can be installed no we do not provide support for that end of it but you should reach out to HarnessDr.com for wiring harness info to make that switch. If you have forward collision alert and are not 110% set on doing the HUD upgrade we recommend you do NOT choose this option as it will disable the LED Forward Collision Alert indicator.

Q: What is the Odometer Lock Option?
A: The Odometer lock  option removes the odometer hard lock from a cluster that has been tampered with or improperly installed/programmed (Odometer Showing ——).

Q: What about my engine hours?
A: Generally these are reset to zero. These are not required at a federal or state level however if you wish to keep them we need a print out from a dealership using GDS2 software. They can print a report showing your vin as well as idle and total hours.

Q: Do I need steering wheel controls to use this cluster?
A: Yes you need factory (or properly retrofit) steering wheel controls to interact with the menus on these units.

Q: I opted for a brand new cluster and my MPG/Range at install is WAY off is that normal?
A: Completely Normal! The new cluster has no baseline yet. You should start to see it normalize (or be close to completely normal) after one full tank of fuel has been consumed and the vehicle filled up. The remote app may take longer to normalize as it uses a “lifetime” MPG reading.

Q: Do I need to send in my factory cluster?
A. No, we only need you to send the Denali cluster you are sourcing (if you are choosing to supply it)

Compatible Part Numbers for Customer Sourced Clusters:

2019 Denali Style – US Spec GAS

2019 Denali Style – Export (Canadian/KMH) Spec GAS

2019 High Country Style – US Spec GAS

2019 High Country Style – Export (Canadian/KMH) Spec GAS

2020 Denali Style – US Spec GAS

2020 Denali Style – US Spec DIESEL

2020 Denali Style – Export (Canadian/KMH) Spec GAS

2020 Denali Style – Export (Canadian/KMH) Spec DIESEL

2020 High Country Style – US Spec GAS

2020 High Country Style – US Spec DIESEL

2020 High Country Style – Export (Canadian/KMH) Spec GAS

2020 High Country Style – Export (Canadian/KMH) Spec DIESEL

2 reviews for 2019+ (T1) Denali / High Country Cluster Retrofit

  1. Chad Payne (verified owner)

    I was a little hesitant about ordering this, because I wasn’t sure if it was worth the amount of money I was going to spend. Well let me tell you… It definitely was worth every penny!
    First….. Ordering the item was seamless. It arrived in about a week from order date. Lightning fast!!

    Second….. installation was a breeze. There are videos on YouTube, explaining the install process, step-by-step. If you have any “man skills” (or “woman skills”) you should breeze through this in less than an hour from start to finish. Remove some trim, remove seven #7 hex bolts, and about 4 torx bolts from around the radio. You have to pull the radio trim slightly out, to get the dash trim out (super easy).

    Third…. After install, this thing is beautiful. Everything on the center screen is bigger than it was on my stock cluster. Not only that, but the clarity and style is amazing too. The feature I love the best, is when I put it in tow/haul, the volt gauge changes to trans temp. That pretty awesome.

    Finally….. Buy this thing!! You won’t be disappointed in the product, or the customer service.

  2. vcastillo355 (verified owner)

    Back in May of 2020, I saw several videos on YouTube of people upgrading their cluster (speedometer) for a digital with bigger digits and all digital gauges. I wasn’t sure if I was going to be able to do it since the price for a new cluster was about $900 and some change. I kept reviewing videos of Mods for GMCs and contacted the guys from Wams and they advised me to get a used cluster for half the price. I followed their instructions and purchased the correct part number from the list provided by Wams. That was the OEM GMC 8 digit number from my 2019 Gmc Sierra. I found a used GMC Denali Sierra cluster on Ebay for about $350. I didn’t think it was worth it since I still needed the programing. After doing the Math I decided to give it a try and I rolled the dice and took a chance with them. I paid for the programing and I was contacted immediately by a representative ( I didn’t get his name) who was very patient with me and my million of questions regarding the programming. He was very helpful and understanding. They were a few confusing details regarding the programing and he explained to me everything. I also purchased a parking assist sensor module and he helped me with the programing and the step by step instructions on shipping the items. Even with this crazy Covid-19 the guys from Wams were very fast on programing and shipping the items back.

    After reviewing about 10 YouTube instalation videos, i installed my cluster in about 10 minutes. The installation was very easy. This was a plug and play. My display looks amazing, I just wished that the guys at Wams can do other digital options for the displays. I love the larges icons on my display. I still haven’t done the installation of my parking assist module. I still need to purchase my front sensors and harnesses. I had such a great experience with Wams and the amazing customer service. I would definitely do business with them again. Just followed the instructions and you won’t be disappointed!!!


    Sincerely Vic!

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