GMC VAN 1979 car safety problem was reported on .GMC VAN 1979, manufactured by GENERAL MOTORS CORP. had a problem with LATCHES/LOCKS/LINKAGES:DOORS:LATCH . DOOR LATCHES FAIL CAUSING DOORS TO OPEN WHILE VEHICLE IN MOTION..0 person(s) were injured. 0 person(s) died.Gmc Van 1979 problem was reported in GASQUET, CA. Original Owner. Vehicle was not using Cruise Control. Report Your Car ProblemGo Top