2023 Chevrolet Suburban - All Keys Lost - Add a Key - GM techLine 

I work for banks my price is different. But i would assume for street somewhere around $450 at-least.

I am trying to do the exact same thing on a 23’ Corvette I purchased from salvage auction. I have sps2 and all but when I get to the open/close door procedure I get a communication error message. Checking further it looks like ecu and ecu harness have some damage to it :/

I love how you just smacked that car with the door of the truck and acted like nothing happened smh