HI I have to replace the outer seal on my 2004 Cruzer trailer. It has a double slide that is 141 1/2 in with flange and 137 1/2 without flange. How I determine what the right seal is or get a part number.
Let me know what they say. I have an 04 also, and when I called about an issue, they said they didn't have any info from that far back.(electrical schematics).