GMC:C1500:1974 Recalls http://auto-recalls.justia.com GMC:C1500:1974 Recalls 1974 GMC C1500 - SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM http://auto-recalls.justia.com/content/74V027000-GMC-C1500-1974.html Fri, 12 Oct 1979 00:00:01 EST 1974 GMC C1500 - SERVICE BRAKES, HYDRAULIC:FLUID http://auto-recalls.justia.com/content/74V065000-GMC-C1500-1974.html Fri, 12 Oct 1979 00:00:01 EST