Spare key need





does the key have a chip?
I want to Lowe’s to make some other keys and I asked if he can also make spare key for the vette and he said they can’t.
Is the dealer my only option?
thank you very much
the keys have an imbedded resister chip in seven different resistance ranges, set in black plastic , with just a contact line of metal showing. . You need the resistance in the chip on the key to match what your computer is expecting to read to start the car. Beyond getting the correct chip, everything else is just a normal key replacement. .
I measured the resistance on my key, matched it to my resistance range, one of seven, using tables posted here, and went down and bought a new key over the counter at the chevy dealer for $30.
unfortunately, my key was very worn, and the automatic key cutter used at the dealership produced a key with only one functional side, but looked ok.. new blanks were ordered, but all that resulted from multiple attempts, were more one sided only functions on a two sided key.
The closest dealer to me wanted $130 dollars for the same single spare key, I declined that offer. The counter worker said that without a key, the car wouldn't start, visibly shocked I wasn't buying a key. Duh.
You can buy the OEM key blanks , in the correct resistance, on the internet, and have them cut locally with any duplicating machine, hardware store style or better. that is how I am getting my next keys cut, to try and get a copy that works on both sides. I suspect the heavy wear was a condition that automatic key cutting machines can't handle. last time I checked, years ago, a spare resistor blank from the internet was seven bucks.
Last edited by strand rider; Aug 17, 2020 at 01:46 AM.





Just .02 worth
A.K.A. Aclassicnut


The video shows you how to measure the key resistance so you can order the correct key and have a locksmith cut it.
Last edited by Sunwarrior; Aug 17, 2020 at 09:40 AM.
Last edited by ArmchairArchitect; Aug 17, 2020 at 09:48 AM.
The Best of Corvette for Corvette Enthusiasts
- Using a multimeter, measure the resistance of your key pellet.
- Check the chart below and find the corresponding VATS No.
- Buy a blank with the correct VATS for your car (Google will help you
) - Make a duplicate in the place of your choice
next project I will order a new Remote for my C-5.






Plus! I got to know a car guy who told me of a meetup they have once a week about 15 minutes from me. Bonus!









