wanting new gears
With that said, you need a 3.73 gearset for a 2-series carrier (I recommend Strange. Motive does not make a 2-series 3.73 gearset. Stay away from Richmond IMO), and an install kit. That's all you need.....then just take it to a reputable shop, and make sure you have a PCM tune for 3.73 gears otherwise your shift points will be screwed up.

