ACDelco GM Original Equipment Electronic Brake and Traction Control Modules are the GM recommended replacements for your vehicle's original components. The module helps to control your vehicle's wheels, optimizing braking ability and stability. These original equipment Electronic Brake and Traction Control Modules have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Product Features:This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicleHelps provide controlled braking in icy or wet conditionsHelps tires provide maximum grip with the road surfaceReads vehicle sensors to trigger anti-lock braking system (ABS) and traction control systemHelps to reduce wheel slippage for controlled acceleration, and stopping, in slippery situationsGM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OEManufactured to GM OE specification for fit, form, and function