GMC C10 1991 car safety problem was reported on Dec 04, 1995.GMC C10 1991, manufactured by GENERAL MOTORS CORP. had a problem with SERVICE BRAKES, ELECTRIC . BRAKE MODULE (DRATITE) ON TRUCK CONTROLLING ELECTRIC BRAKING ON TRAVEL TRAILER BEING TOWED IS SHORTING OUT. TT.0 person(s) were injured. 0 person(s) died.Gmc C10 1991 problem was reported in FRESNO, CA. Vehicle was not using Cruise Control. Report Your Car ProblemGo Top