GM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OEManufactured to GM Original Equipment specifications for fit, form, and function
ACDelco GM Original Equipment Automatic Transmission Reaction Sun Gear is the center gear within the reaction planetary gear set. It meshes with the carrier pinion gears within the reaction gear set. This original equipment transmission gear has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Brand: ACDelco, Model: 24256292