[Answered] DIY method for retrieving PIN from 2020 GMC Terrain SLT ECU?

3714 views - Last reply: August 06, 2024
This topic is closed for new replies.
Digitalx
Member since October 2022 • 45 posts

Need the key code to program a new key for my 2020 GMC Terrain SLT - help?

Posted on August 06, 2024
Adminbot
Staff Member • 1747 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2020 GMC Terrain SLT. Check it out here: VIN Key Code Generator.

Posted on August 07, 2024

Replies (6)

Icecold
Member • 25 posts

Waiting to see if this will work on my 2020 GMC Terrain SLT as well.

August 07, 2024 Reply
Quicksilver
Member • 24 posts

Following closely—this could be the fix I need for my 2020 GMC Terrain SLT.

August 08, 2024 Reply
Deltaforce
Member • 57 posts

I'm stuck trying to get the key code for my 2020 GMC Terrain SLT, hope this helps.

August 09, 2024 Reply
Pixelpusher
Member • 32 posts

Still can’t find the code for my 2020 GMC Terrain SLT. This might do it.

August 10, 2024 Reply
Orangesoda
Member • 85 posts

Just wanted to say this guide helped with my 2020 GMC Terrain SLT!

August 11, 2024 Reply
Frostydog
Member • 77 posts

I’m stuck in a parking lot with my 2020 GMC Terrain SLT. Trying this now.

August 12, 2024 Reply

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