Has anyone ever replaced the shift interlock solenoid in a Buick Lucerne or do you have to buy the entire shifter?

What is your question?

this issue began when the car blew a brake line replace the line have bled the brakes all abs and parking lights on – have left pedal seems to be firm. I have tested the wires completely into the circuit board the shift interlock solenoid will not suck its pin in, so I have a good ground and I have all-time power and the brake pedal activates the test light when pressed desert wire. I then used jumper wires and by pass the factory harness and it is still not working to me that confirms a solenoid is no good? The shift solenoid appears to be riveted or pressed into the shifting housing local parts dealers direct me to a Chevy dealer Chevy dealer informed me you have to buy the entire shifter for 500 plus dollars any other alternatives other than used?

What makes this problem better or worse?

N/A

How long has your 2006 Buick Lucerne had this problem?

Just started when blew a brake line