GMC K25 1993 car safety problem was reported on Mar 20, 1996.GMC K25 1993, manufactured by GENERAL MOTORS CORP. had a problem with SERVICE BRAKES, HYDRAULIC:ANTILOCK . THE ABS SYSTEM WILL NOT ACTIVATE AND WHEN IT DOES, IT CAUSES THE VEHICLE TO SWERVE. PLEASE DESCRIBE. *AK.0 person(s) were injured. 0 person(s) died.Gmc K25 1993 problem was reported in OKEENE, OK. Vehicle was not using Cruise Control. Report Your Car ProblemGo Top