It is a 2005 dodge sprinter 3500 with the 2.7 diesel motor
Some info for you should be here.
https://sprinter-source.com/forums/showthread.php?t=11443&highlight=fan+tool
https://sprinter-source.com/forums/showthread.php?t=9699&highlight=fan+tool
Edit: Unfortunately when I went back I discovered that the video has been removed.
There is some text here about removing the fan. Again, unfortunately the pictures weren't posted to Sprinter-source so they too have been lost. The text should help though.
https://sprinter-source.com/forums/showthread.php?t=9209
There is a cost to you for my information. As payment you must now take the time to add your vehicle info (at least the model year) to your signature or details. That way we will never need to ask again what model year you own.
Add your vehicle info to all your posts automatically!!!!! It will help you to get answers. Thank you.
Here's how to do it.
The most direct method is probably in your "Details".
After you are logged in click on "Private Messages" (or “Quick Links”) in the upper right corner.
On the left side under "Your Profile" click on "Edit your Details".
Scroll down to the "Custom User Title" box.
Click in that box and type the information.
I suggest “Vehicle year – NAFTA or 311, etc.” depending upon your location.
Scroll down to the "Save Changes" box. Click on that and you are done.
Another place is in your "Signature".
Click on "Private Messages" (or “Quick Links”) in the upper right.
On the left look for "Setting and Options".
Click on "Edit Signature".
Scroll down to the text box which looks like what you use to add a post to the forum. Type in the information you want.
I used “NAFTA 2004 140 2500 Std Roof >240,000 mi. DAD”
Scroll down to "Preview Signature". If the preview looks like what you want, scroll down to "Save Signature", click on that and you're done.
Have fun. vic