Everyone suggests I check and clean the sensor and mounting surface on my 02 silverado...what exactly do I clean? the tip of the sensor? the mounting surface? sand it to bare metal? anything I can put on the surface to help protect it? Paint or electrical grease? any suggestions would really help! thanks

 

OK....found out why the abs was not working right, I need new bearing and hub! Any tricks to replacing this? What to watchout for?

 

Post this in the Silverado forum and I'm sure someone will jump in.