FIT FOR - throttle body for 2006-2007 for Buick for Rainier 2007-2008 for Cadillac for Escalade 2007-2008 for Cadillac for Escalade ESV 2007-2008 for Cadillac for Escalade EXT 2007-2008 for Chevrolet for Avalanche 2007-2008 for Chevrolet for Cheyenne 2008 for Chevrolet for Express 1500 2008 for Chevrolet for Express 2500 2008 for Chevrolet for Express 3500 2007-2008 for Chevrolet for Silverado 1500 2007-2008 for Chevrolet for Silverado 2500 HD. HIGH PERFORMANCE - The throttle controls the throttle opening in real time by adding corresponding sensors and electronic control units, which helps to improve the safety, power, stability and economy of the car, and reduce emissions. IMPROVED ENGINE EMISSIONS - At idle, the throttle is maintained at a very small opening angle to stabilize combustion, improve fuel economy and further control emissions. SAFE DRIVING PROTECTION - Electronic throttle control system achieves the best torque output of the engine to ensure the safety of driving.
