Idle Control Valve and Throttle Position Sensor Compatible with Astro C1500 C2500 C3500 Silverado Tahoe Sierra Yukon Cadillac Escalade 89053319 2171806 25319901 3857487
4. Package Includes: 1 x Idle Control Valve; 1 x Throttle Position Sensor
5. Attention: Professional installation is strongly recommended for the product. Before placing an order, please carefully check whether the options you need to purchase are compatible with your vehicle.