2014-2018 K2XX Silverado Add Factory Front & Rear Park Assist

[pgamboa]

Yes, you are correct. There was no BCM programming required. Cluster and park assist module require programming. The Cluster requires the feature to be added and the park assist module needs to be associated with the vehicles vin.

Awesome! Great work and awesome details you’ve provided!


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[Brandonw62]

1 hour ago, pgamboa said:

Awesome! Great work and awesome details you’ve provided!


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Phil, you had some fantastic content that helped jumpstart the idea, so thank you very much for the inspiration. These are fun projects that help people get the features they want out of their trucks. 

[pgamboa]

Looks like I'll be helping two local members with this upgrade.  Fun times!  @DBrach and @Viktorrocks15

[Viktorrocks15]

Looks like I'll be helping two local members with this upgrade.  Fun times! [emoji4] [mention=170974]DBrach[/mention] and [mention=154140]Viktorrocks15[/mention]

I’m really excited about this retrofit. [emoji1303][emoji1320]


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[DBrach]

24 minutes ago, pgamboa said:

Looks like I'll be helping two local members with this upgrade.  Fun times!  @DBrach and @Viktorrocks15

Can't wait my man! Thank you...its long overdue on my truck since I installed the new bumpers with sensors a year ago lol.

[DBrach]

On 10/25/2020 at 9:05 AM, pgamboa said:

Looks like I'll be helping two local members with this upgrade.  Fun times!  @DBrach and @Viktorrocks15

Geez, can't believe it's been 4 years @pgamboa! You ready to do this?! 

[Nodakrider]

I’m in the process of researching this very same project for my 2022 GMC 2500HD. It was not ordered with park assist.  I’m starting to acquire the parts; have replaced the bumper and rear harness with a sensor-equipped wiring. It appears the frame harness has all the wiring going to the front end; have not looked at the front end termination yet (or even found it).

 

One of my biggest challenges is going is retrofitting the center stack dash switches to accommodate a park assist button. The nine switches are arranged in sets of three switch modules: left, center, and right. Park assist is always on the left third of the three modules. 

 

My truck now has a descent control button and two blanks in the left switch. I’ve acquired two other switch modules (one with park assist and the auto start/stop buttons; one with just the descent crtl ) and am hoping to make one switch from two that will contain the descent crtl and park assist buttons; the third will be blank. I will have to add pins to the switch module. 

 

I’ve not yet looked at the 371L plug behind the left module, but have the pin configuration. I’m hoping it is wired for all the possible buttons in the left switch, so I’ll just have to add pins to the module accordingly.  Again, this is going to be a challenge; I just picked up the switch modules yesterday and have not yet attempted to disassemble them. 

 

I’ve watched the referenced videos in this chat; great reference, as is this chat. Any help/suggestions are greatly appreciated. Thanks!