What is the relationship between GMC and General Motors in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

General Motors ( NYSE:GM ) said this week that its full-size pickups, the Chevrolet Silverado and GMC Sierra, will get big updates for the 2016 model year.

Answer: owned_by