Chevrolet 03-07 Tahoe 12588923 Throttle Control Unit Module

GM Genuine Parts Fuel Injection Throttle Control Actuator Module (Part Number: 12588923 ) is an electronic throttle actuator control module intended for throttle control in fuel-injected engines. Type: Throttle control actuator module (electronic) Function: Controls throttle position signals and actuator movement for proper engine response Benefit: OE-engineered module intended for reliable integration with engine control systems Also known as: Control Module World Parts Direct — a U.S. entity — delivers competitive pricing, a compatibility guarantee, and OEM-backed support for genuine modules.