Converting from 2 piece shaft to 1 piece?r

I'm wondering if anyone here has replace the 2 piece rear driveshaft for a 1 piece on a 2011 Ram 2500 4x4 crew cab long bed?
I've replaced three hanger bearings and now it needs a new one again.
I'm getting tired of replacing them so I was wondering if anyone knew were to get one or if you can get them from the dealer?

Thanks for any and all info
Kevin

Have you had your shafts checked for balance? Something is wrong if the bearings are getting eaten up so quickly.

Not the same truck but I replaced the two piece on my SRT10 after losing to bearings - felt much more solid than the 2 piece.
I had mine made at a local driveline shop

That's going to be one very long shaft. I wouldn't do it.

I've been reading on other sites that it's a common occurrence that the hanger bearings fail on these trucks.
I've had 2 failures because of bearings and now the second one for he rubber isolator failing.
I saw a company on eBay that builds aluminum driveshaft for these trucks and ive read mopar makes a shaft that will work but I can't find a part number

Kevin

My 06 megacab had a 2-piece. I replaced it with a factory one piece. Cost about $600 and has been on for about 75,000 miles now with no problems. The megacab was on the longest frame they made, but it's a 4x4 so the transfer case eats some of the length. Google around for the part number. I don't remember it off the top of my head

Ok so I came up with this part number
mopar 52123162AC But can't find info on length or dimensions.

Kevin

I have a 2014 6.7 AT mega cab and it came factory with a 1pc shaft. Megas and long box crew have the same wheelbase. Part # is 68241637AA list is $560 so if you can get 25% off or so it makes it a very reasonable price and you get new joints and slip yoke. If you look up a shaft for a 2008 model year its a lot more $ like $900

http://www.driveshaftspecialist.com/

I was going to use one of there shafts for my old 2011 Dodge 3500 LB Dully. But ended up trading it in on the truck I have now. A few guys on my Diesel truck site have them and really like them

Oops here is the Direct link.

http://www.driveshaftspecialist.com/Truckhtml/Dodge%20truck.html