What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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R3cord303

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Ordered a couple of new blank keys for the tahoe. Home depot and lowes refused to cut em. Found a locksmith who cut em for 10 bucks. Programmed the first key using the youtube videos. The second spare key started the truck right up without programming. Im hella confused
I don’t think GMT900 keys are chipped. They look identical to the keys the 98 and newer S10s used and those aren’t chipped either.
 

PG01

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Ordered a couple of new blank keys for the tahoe. Home depot and lowes refused to cut em. Found a locksmith who cut em for 10 bucks. Programmed the first key using the youtube videos. The second spare key started the truck right up without programming. Im hella confused
I remember something about if you set ignition to programming mode you can do up to 6 keys at once
 

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