This is a brand new uncut transponder key for select GM vehicles; please check product description for vehicle fit guide
A website link to free DIY programming instructions will be provided with every order: 1 original working key required in order to do self-programming; otherwise you will need to get this key programmed by an automotive locksmith or dealership
Your original key must have CIRCLE PLUS stamp on the key blade
Replacement for part numbers: B121PT, B121-PT, B121-PHT, 23300334, B120
CANADIAN VEHICLES: vehicles made for Canadian market do not have onboard DIY programming available and will require dealer/locksmith programming; please contact us before purchasing if you have any questions.