Programming KEY FOB on a 2012

[Brad Sponsel]

Hi All!
Does anyone know how to program a keyfob on a 2012? Also, not sure if it matters but I have an aftermarket autostart, does the keyfob program to that or does it program to the original equipment?

 

[Big Mama]

I believe for your model the dealer or a locksmith can program it.

 

[Joseph Garcia]

When I purchased my new-to-me 07 Yukon XL Denali, it came with only 1 FOB. I went to a local locksmith, who supplied a FOB (new or rebuilt, my choice), and then programmed it to my truck. I was in and out in less than 15 minutes.

Simple, and I don't have to worry about whether or not it works with all of the features that it is supposed to work with.

 

[Brad Sponsel]

When I purchased my new-to-me 07 Yukon XL Denali, it came with only 1 FOB. I went to a local locksmith, who supplied a FOB (new or rebuilt, my choice), and then programmed it to my truck. I was in and out in less than 15 minutes.

Simple, and I don't have to worry about whether or not it works with all of the features that it is supposed to work with.

Thanks!! do you remember how much they charged you?

 

[Joseph Garcia]

Thanks!! do you remember how much they charged you?

I believe the charge for the FOB, key, and synching to my truck was $75.

 

[915_Tahoe]

save the money, there's how-to on youtube. very simple instructions.

 

[Doubeleive]

save the money, there's how-to on youtube. very simple instructions.

pretty sure that won't work with a 2012 they upped the security after 2010, I believe you need a tech2 or a tech2 and tdsweb or take it to the dealer or a locksmith.
also in regards to the aftermarket autostart I guess it would depend on the brand, if it was supplied with it's own fob then that would be a no the oem autostart would be completely separate.