Adding a Key FOB

deltabowhunter · Dec 17, 2018

I only have 1 Key FOB for my 2015 Chevy Tahoe LTZ. I need to add a 2nd FOB. Is this something I can buy online and program myself?

What about the actual key inside the FOB? How would that piece work?

Big Mama · Dec 17, 2018

Unless you have a Tech2 or other higher end programmer you’ll need the dealer or someone with one to program it. The key is another story and most likely the dealer. It’s going to cost more but you don’t want to buy this again. Go to the dealer.

swathdiver · Dec 17, 2018

The Tech2 does not work on the newer K2s, there system is the MDI or MDI2 and the GDS2 software. Anyhow, if the Tahoe has Keyless Access, the instructions are in the owner's manual, you can add new fobs, up to eight.

Big Mama · Dec 17, 2018

I stand corrected. I’d check what you’re buying to see if there’s room for the physical key in it. I’d still guess the dealer for a key

swathdiver · Dec 17, 2018

Yeah, at the least he can get another key for the fob from the dealer and have them cut it but locksmiths should have them too.

deltabowhunter · Dec 18, 2018

It has keyless entry and push button start. Evo, the owner's manual should have the info to program a remote that will unlock and start the car?

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swathdiver · Dec 18, 2018

deltabowhunter said:
It has keyless entry and push button start. Evo, the owner's manual should have the info to program a remote that will unlock and start the car?

I found the instructions on page 2-6 in the 2015 Yukon Denali owner's manual.

Adding a Key FOB

deltabowhunter

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Big Mama

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swathdiver

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Big Mama

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swathdiver

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deltabowhunter

TYF Newbie

swathdiver

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