90mm Electronic Throttle Body

The GM Genuine Parts 12605109 is a 90mm electronic throttle body, featuring an authentic OEM drive-by-wire design with a gold throttle blade. The gold finish on the throttle blade not only enhances airflow characteristics but also provides improved corrosion resistance. As a direct bolt-on replacement for compatible LS3 and LS7 applications, this throttle body installs without modifications. It is also a popular performance upgrade choice when paired with 90–92mm intake manifolds, offering proven OEM quality for both stock and performance LS builds. The unit delivers reliable throttle response, proper airflow calibration, and seamless integration with your vehicle's ECU. This throttle body is designed for specific vehicle applications, including Chevrolet Camaro (2010–2015), Chevrolet Caprice (2011–2017), Chevrolet Corvette (2009–2013), Chevrolet SS (2014–2017), and Pontiac G8 (2009). It is also noted for compatibility with the 2017 Chevrolet Caprice PPV 6.0L V8 FLEX.