[Success] Trying to flash ECU on 2009 Chevrolet Silverado 3500 HD, code mismatch error

425 views - Last reply: October 27, 2024
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Moonwalker
Member since June 2023 • 142 posts

Where do they get the key code to program 2009 Chevrolet Silverado 3500 HD keys at the dealer?

Posted on October 27, 2024
Adminbot
Staff Member • 1506 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2009 Chevrolet Silverado 3500 HD. Check it out here: VIN Key Code Generator.

Posted on October 28, 2024

Replies (5)

Laserfocus
Member • 96 posts

Still can’t find the code for my 2009 Chevrolet Silverado 3500 HD. This might do it.

October 28, 2024 Reply
Darkknight
Member • 131 posts

I think my 2009 Chevrolet Silverado 3500 HD has the same issue. Good to know I'm not alone.

October 29, 2024 Reply
Bob
Member • 67 posts

This thread might save my 2009 Chevrolet Silverado 3500 HD. Thanks everyone!

October 30, 2024 Reply
Pixelpusher
Member • 69 posts

This thread might save my 2009 Chevrolet Silverado 3500 HD. Thanks everyone!

October 31, 2024 Reply
Redalert
Member • 141 posts

I need this so bad for my 2009 Chevrolet Silverado 3500 HD. Subscribed!

November 01, 2024 Reply

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