2000 SS Crankshaft Pulley
 

Im trying to remove the crankshaft pulley and haromic balancer on a 2000 monte carlo with a 3.8 and had a few questions. I'm thinking that the bolt on the pulley, 20+ mm, has to be taken off counter clockwise. And then using a puller the balancer will come off seperately. Cause i've tried using a 1/2 inch breaker and the bolt didn't budge. Any input would be greatly appreciated, I tried searching for it and found one very vague answer so i just wanted to verify.

Thanks