95mm Electronic Throttle Body

The GM 12740728 is a 95mm throttle body, specified as a stock size component for the Gen V LT5 engine. This part is designed for 6.2L supercharged applications, including the Cadillac Escalade, and comes equipped with an electronic throttle body actuator. It is noted as being included with the intake manifold and serves as a direct replacement for OEM part numbers 12669871 and 12733468. For installation on LT4, LT1, and L86 engines, tuning is required. Additionally, an adapter plate will be necessary to ensure proper fitment onto any standard LTx intake or supercharger. This throttle body is compatible with various 2019-2026 GM models, including the Cadillac Escalade, Escalade ESV, and the 2019 Chevrolet Corvette ZR1 with the 6.2L V8 engine.