part number

Hey People,
I have a 2000 Pontiac Grand Prix SE.........3.8 v6 automatic transmission...I need a part number for the shifter assembly....could anyone help me out?...Also where is the cheapest place to purchase this product?
Thanks

Assuming you have a floor shift, the possible part numbers are as follows:

original design with gear indicator on shifter;
12568210 w/vinyl shifter knob (GT and SE only. not GTP)

replacement design without gear indicator on shifter;
10323934 w/vinyl shifter knob (GT and SE only, not GTP)
10323933 w/leather shifter knob (GT and SE only not GTP)

Thanks Richtazz................and yes it is a floor shift.....