GMC T6 SERIES 1997 car safety problem was reported on Feb 11, 2002.GMC T6 SERIES 1997, manufactured by GENERAL MOTORS CORP. had a problem with STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE . STEERING WHEEL KEEPS LOCKING UP AT ANYTIME AND ANY SPEED. TOOK TO DEALER, AND THEY STATED THAT STEERING COMBINATION SWITCH KEEPS BREAKING, AND THAT IS CAUSING STEERING TO LOCK UP. CAUSE UNKNOWN. PLEASE PROVIDE ANY FURTHER INFORMATION. *AK.Vehicle Identification Number (VIN):1GDK7C1J5VJ. Gmc T6 Series 1997 problem was reported in N. PLAINS, OR. Vehicle was not using Cruise Control. Report Your Car ProblemGo Top