I just picked up a 07 Monte Carlo for my girl, it's a lt with the 3.5. Now my problem is the previous owner ran the serpentine belt till it snapped and it wrapped around the crank pulley and ate out the crank pulley/timing cover seal and it's leaking pretty bad, now I'm just asking to if anyone has had to do a similar job with pulling the crank pulley and seal, any tools recommendations for pulling/installing the crank pulley because I've looked at it and I don't have a lot or room to get a puller in there, any comments/suggestions would be greatly appreciated