The Pontiac Montana is a minivan that was sold by Pontiac. Prior to the 1997 model year, it was known as Pontiac Trans Sport. In 1997, the Trans Sport added the Montana moniker as part of an available trim package. The package proved so popular the line was renamed Montana in 1999 for the US and 2000 for Canada. For 2005, the van was redesigned with a higher, less aerodynamic nose to resemble an SUV. The Montana name was also changed to Montana SV6. It was discontinued after the 2006 model year in the United States because of slow sales, but continued to be sold in Canada and Mexico until the 2009 model year because of GM phasing out the Pontiac brand after the 2010 model year. Since their introduction, the Pontiac minivans were General Motors' most popular minivans among consumers in Canada.
The Doraville, Georgia assembly plant which produced the Montana closed on September 26, 2008.