It has always been garaged in a heated facility for 6 months of the year. never seen a winter and only been rained on once in 14 years. It is powered by the standard 5.3 liter 300 horsepower V8 with a 4 speed automatic transmission and a 3.73 rear end. Options consist of the preferred option group (engine cover insert memory package heated driver and passenger seatsAM/FM stereo with in dash 6 disc CD changer and Bose Premium sound system).