SMP FLS-121 Standard Windshield Washer Level Sensor fits 2012 - 2006 Cadillac Escalade; 2012 - 2006 Cadillac Escalade ESV; 2012 - 2006 Cadillac Escalade EXT; 2007 Chevrolet Avalanche; 2006 Chevrolet Avalanche 1500; 2006 Chevrolet Avalanche 2500; 2007 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 HD Cl