2004 Pontiac Grand Prix - Shakes

While driving my front end shacks But it stalled while driving I’ve never had a problem like that before I wanted to ask if it could be my spark plugs

Shacks? Maybe shakes?? Stalling I understand. Sure, could be your spark plugs but could be a lot of things. Best to determine what IS the cause rather than guess and throw expensive parts at the problem and not fix it.

Tell us a bit about your car if you’d like a better diagnosis. How many miles? Is the check engine light on? What engine and transmission? What actually do you think is shaking? Did the car start right up after stalling?