Vehicle description: Certain pickup trucks equipped with 6.6L diesel engines fail to comply with requirements of FMVSS no. 105, "hydraulic and electric brake systems." These vehicles have a brake system warning light in the instrument cluster that may not illuminate when the brake fluid is low. In addition, when the brake fluid is low, the vehicle may not meet the partial system requirements of FMVSS no. 105.
Dealers will change the location of a wire connection in the underhood bussed electrical center. Owner notification began July 9, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact Chevrolet at 1-800-222-1020 or GMC at 1-800-462-8782.
