George, do you already have the gasket?
On my 2005 Patriot, there are several styles of gaskets used. When I ordered mine (BCS) they send me this picture to choose from. I don't know if yours is the same, but if so you may want to figure this out before someone shows up with the wrong part. Mine used the wider style.
My windshield and gasket was installed by RV GLASSTECH Inc. from Dade City, FL. They did the work at my home (central FL).