2005: The Uplander was initially offered with 3.5 L High Value 3500 LX9V6 generating 200 hp (149 kW) and 220 lb·ft (298 N·m). 2006: A 3.9 L LZ9 V6, with 240 hp (179 kW) and 240 lb·ft (332 Nm) torque, was added as an option. The GM logo was added to the front doors. A short-wheelbase model became available, but only for the fleet market. 2007: The 3.5 L V6 was dropped, leaving the 3.9 L as the base engine. Consequently, the optional AWD system was also dropped, since it could not handle the torque of the 3.9 L engine. A flex-fuel version of the 3.9 L V6 also became available for 2007. 2008: The Uplander's last year for the United States, although production continued for export to Canada and Mexico up to the model year of 2009. The final vehicle (a 2009 Canadian version short wheelbase Pontiac Montana SV6 in Liquid Silver Metallic with a roof rack) rolled off the Doraville assembly line on September 26, 2008.
Vehicle exclusive to Canada Vehicle exclusive to Mexico; City Express was also sold in United States and Canada 2014-2018 Vehicle exclusive to Brazil Vehicle exclusive to Chile Vehicle was not sold in the Americas