Campaigns on record across the GMC M6500 (1973–1980), from Transport Canada and, tagged NHTSA, the United States. Pick a model year for the Canadian listing, and check your VIN with GMC to confirm which apply.
A MISROUTING OF THE POSITIVE BATTERY CABLE MAY EXIST. THIS MAY CAUSE DAMAGE TO THE POSITIVE BATTERY CABLE INSULATION DUE TO RUBBING ON THE RIGHT FRONT METAL BRAKE TUBE. SHOULD THIS OCCUR, THE WIRE IN THE CABLE MAY CONTACT AND DAMAGE THE BRAKE TUBE, CAUSING LOSS OF BRAKE FLUID.
DEALER WILL INSPECT ALL VEHICLES FOR MISROUTING OF THE POSITIVE BATTERY CABLE AND ABRASIVE DAMAGE TO THE CABLE INSULATION. IF NECESSARY, BATTERY CABLE WILL BE REPLACED AT NO CHARGE TO OWNER.
80V116000 · 1,550 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 1980 gmc m6500 recalls
MEDIUM AND HEAVY DUTY TRUCKS EQUIPPED WITH EATON ANTI-LOCK AIR BRAKE SYSTEM. THE PISTON IN THE ANTI-LOCK RELAY VALVES MAY EXPAND WHEN EXPOSED TO CERTAIN FLUID CONTAMINATES WHICH MAY BE FOUND IN THE AIR BRAKE SYSTEM. EXPANDED PISTONS CAN STICK OR JAM IN THE VALVES AND PREVENT AIR DELIVERY TO THE BVRAKE CHAMBERS CAUSING A LOSS OF BRAKING POWER ON THE AFFECTED AXLE. THIS CONDITION WOULD RESULT IN LONGER STOPPING DISTANCES.
1979131 · 254 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 1978 gmc m6500 recalls
TRUCK AND SCHOOL BUS CHASSIS EQUIPPED WITH AIR BRAKES. SOME EATON ANTI-LOCK CONTROLLERS MAY MALFUNCTION PREVENTING APPLICATION OF THE BRAKES ON THE AXLE INVOLVED. THIS CONDITION COULD LEAD TO INCREASED STOPPING DISTANCES, POSSIBLY RESULTING IN A VEHICLE CRASH.
1978060 · 67 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 1976 gmc m6500 recalls
74V231000 · 4,877 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 1974 gmc m6500 recalls
74V141000 · 42,723 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 1974 gmc m6500 recalls
GMC M6500 by year
Related recall checks
Check recalls for specific GMC M6500 model years