Description:

FITS - Compatible with for Chevrolet Avalanche 1500/Avalanche 2500 2002-2006, Express 1500 2003-2013, Express 2500 2003-2005, Silverado 1500 1999-2006, Silverado 1500 Classic 2007, Silverado 1500 HD 2001-2003/2005-2006, Silverado 1500 HD Classic/Silverado 2500 HD Classic/Silverado 3500 Classic 2007, Silverado 2500 2001-2004, Silverado 2500 HD 2001-2006, Silverado 3500 2004-2006, Suburban 1500/Tahoe 2000-2006. DETERMINE LOCKING UP OR NOT FAST- Our ABS sensors are able to measure the rotational speed of the wheels and pass them fast to the car's Engine Control Module (ECM), based on which the ECM determines if the wheels are locking up.