In 1954, Nash Kelvinator acquired Hudson in a friendly merger. The resulting company, American Motors Corporation (AMC), continued operation until Chrysler acquired it in 1987. Chapin's son, Roy D. Chapin Jr., served as chairman and chief executive officer of AMC and led the automaker to the acquisition of Kaiser Jeep Corporation in 1970. Chapin was inducted into the Automotive Hall of Fame in 1972. His grandson, William R. Chapin, was named president of the Automotive Hall of Fame in 2010.