Want to replace my drive oil... recommendations (DuraPlus GL 5)?

[americands]

I wanna replace the drive unit oil on my boat. ive owned it about a year and havent done so yet. Its a 2001 caravelle interceptor 212, 5.7GS. I have the PDF which Don recommended and found that I need this (DuraPlus GL 5). But when I search online, I can't find it. Any idea on where to get it, or alternative recommendations from sr. posters who know what they're talking about?

Thanks in advance guys.

ps> Thanks Don and everyone else. I fixed my (wont exceed 2k rpm) issues!

 

[bnicov]

Re: Want to replace my drive oil... recommendations (DuraPlus GL 5)?

You can use a synthetic gear oil, 75w90 or 80w90 that has the GL-5 classification. Make sure you use a full synthetic oil. You can get the Volvo Penta oil from your local VP dealer.