A Trembucker for the bridge for sure, no doubt about that.
It depends on your neck (and nut with) if you need to put a trembucker there or not, but most models DO NOT require a trembucker at the neck spot.
You can measure your strings up for your guitar to be sure, measure STRAIGHT where your current pickup's pole pieces are, and compare them to the spacing of a regular humbucker and his trembucker version, you will find the data on the Seymour Duncan website. That way you are 100% sure what will be best to line up with your guitar, but mostlikely it will be a regular spaced humbucker for your neck position.