I have 1 of those in an 03 Monte. Did have to change the gasket out at about 80,000. Only real problem I've had with it. Turned over 190,000 this week, and still going strong
Sorry i was kind of joking.lol my girlfriends car is a 2000 Oldsmobile alero. hers has over 200,000 on it. back when i worked at gm i changed a lot of 3.4 intake gaskets and replaced a lot of heads on the old quad 4 engines.