Hi there, I live in Italy and still enjoy my 2002 ltz trailblazer. I drove the car for 250000 km and I am afraid of transmission wear.. Here the job would cost 4000 euros 😪😪. Bring it to a garage I mean, not so many people here can handle automatic transmissions, they are not so common. How much does it cost more or less in the states? By the way, how long does a transmission last usually? I replaced oil & filter each 40000 km.. Thanks for your infos.