This purchase/service includes 2 new OEM GM working keys cut to your 1988-1990 Buick Park Avenue key code. Both keys must be cut using the same key code. The key is guaranteed to be cut to the key code you provide and will operate the locks on your GM vehicle.

Please Read:

After finding your key code and purchasing this service, send an email to sales@carlocksandkeys.com with your key code. Also include the year, make and model of your car. If the locks are not stock on your vehicle, then make sure you include the correct letter GM key you need. If we don't get this information from you, then we will assume your vehicles locks are stock, and will send the GM lettered keys that are correct for the year and model vehicle. You can also send this information by leaving a message with your payment or using the contact page on this website. Your order will not ship until we have this information.

We also cut keys for other brands and model vehicles, so contact us if you have any questions. Thanks!