Description:

Fitment: for Cadillac Escalade ESV 2004,for Cadillac Escalade EXT 2004,for Chevrolet Avalanche 1500 2004,for Chevrolet Avalanche 2500 2004,for Chevrolet Silverado 1500 2004,for Chevrolet Silverado 2500 2004, for Chevrolet Silverado 2500 HD 2004, for Chevrolet Silverado 3500 2004, for Chevrolet Suburban 1500 2004, for Chevrolet Suburban 2500 2004, for Chevrolet Tahoe 2004, for GMC Sierra 1500 2004, for GMC Sierra 2500 2004, for GMC Sierra 2500 HD 2004, for GMC Sierra 3500 2004, for GMC Yukon 2004. Function: Tire pressure monitoring system (TPMS) is an electronic system designed to monitor the air pressure inside the pneumatic tires on various types of vehicles.. Features: Frequency: 315MHz. Small size, portable, high accuracy of sensing tire pressure, and easy installation, it also can withstand harsh environments..