One problem related to brake sensor has been reported for the 2002 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 GMC Sierra 2500 based on all problems reported for the 2002 Sierra 2500.
The contact owns a 2002 GMC Sierra 2500 hd. The contact felt the vehicle's brakes pulsate. He took the vehicle to the dealer who discovered that the rotors were corroded, the front wheel hubs were filled with water, the abs sensors were corroded, and the entire braking system needed to be replaced. The current and failure mileages were 34,000.