The Envoy XL was built by GMC.
Envoy XL answers
When did GMC stop making the Envoy XL?
GMC stopped production on the Envoy XL in the 2006 model year. GMC produced the Envoy XL for 4 years.
What years did GMC make the Envoy XL?
The GMC Envoy XL was produced from 2002 to 2006.