Vehicle Fitment: for Chevy Avalanche 1500 2003-06, for Express 2500/3500 Van V8 6.0L 2007, for Chevy Silverado 1500 V8 4.8L 5.3L 6.0L 2003-06, for Suburban 2500 V8 6.0L 2003-06, for Trailblazer EXT V8 5.3L 2003-04, for Bulck Rainier V8 5.3L 2004, for Cadillac Escalade ESV/EXT 2003-06, for Hummer H2 2003-07, for Isuzu Ascender V8 5.3L 2003-04.
OE Number:12679525/12570800
Product Features: The electronic throttle body assembly regulates the proper volume of airflow into the engine which is essential to the mixture of fuel and air in the engine. If the engine is stalling, failing to start, the electronic throttle warning light is on, hesitation or power surging on acceleration on your car, you may have a problem with your car's throttle body assembly.
Stable Performance: Micro control chip inside to ensure the consistency of input and output of the circuit, and to keep the engine from idling instability.
Package Item: 1 Pc Throttle Body Assembly with Throttle Actuator Pre-assembled, Idle Air Control Pre-assembled and Throttle Position Sensor Pre-assembled