1992 Buick Regal Need help replacing starter

Remove the negative cable from the battery. Raise and support the front of the car. Slide underneath. You may need to remove some bolts from the A/C compressor mount bracket and motor mount. The starter is the round thing with the wires going to it. Label and remove the wires, then remove the 2-3 bolts (My reference doesn't say and I can't immediately picture your exact model at the moment.) that secure the starter to the block and transmission.