– Nissan North America has released its 2008-model year commercial fleet sales assistance program. All 2008-model year Nissan vehicles are eligible for the program, which runs May 1, 2007-September 30, 2008. The chart below summarizes the program’s important details. Contact the local Nissan account executive for program rules and eligibility or call Nissan’s national fleet sales department at (615)-725-5065. Click here to view chart.