Claim: The M18 Hellcat was a 39,000 lb (20 short tons; 18 t) American tank destroyer manufactured by Buick Motor Division of General Motors
Evidence: The M18 Hellcat (officially designated the 76 mm Gun Motor Carriage M18 or M18 GMC) was an American tank destroyer of World War II, also used in the Korean War. Buick Motor Division of General Motors 39,000 lb (20 short tons; 18 t)