Showing the 2005 Pontiac Montana SV6 4dr Ext WB w/1SA Pkg Wondering which trim is right for you? Our 2005 Pontiac Montana SV6 trim comparison will help you decide.

The Montana SV6 saw no changes for 2005. But in 2006, side-impact airbags were added to the second row, and an optional 3.9-liter V6 engine good for 240 horsepower was offered, in addition to a new ...