i went to autozone.com and they do list one for the 3.4 dohc. i would think that the crank sensor would be needed to start the car for sure, it is the cam sensor that would be difficult for the 24v. i am posative it has one in the rear af the engine block between the transaxle and the engine rear, its in the middle of the block in the rear. i am sure u have to see it and maybe only feel for it from the bottom. make sure if u get under there u jack it up safe, and support it with jackstands or equivelent. lemme kno. thanks