Pulsing and vibration while braking

[Dictatorsaurus]

My 97 Grand Prix GT with 125k miles vibrates while braking. There is slight pulsing at the brake pedal and the car vibrates as it comes to a stop. Also the right front side makes a sound similar to driving on a flat tire but not as loud.

The front brake pads and rotors were replaced yesterday so I know that is not the cause. This has been happening for a few weeks.

Any suggestions what it could be and how costly the fix is?

[gjwickline]

you should have your tie rod ends checked. when they are worn enough they will do the same as warped rotors. check as soon as possible