1 piece aluminum drive shaft number

I am looking at putting an aluminum 1 piece drive shaft in the wife's truck. It's the 06 megacab in my sig. It's time for new u joints. Figured might as well just get a 1 piece over rebuilding the stock one.

Does any got a part number for a megacab dually 4x4 auto trans rear shaft. Also best place to buy it from? Any and all help greatly appreciated.

Get with these guys.

Dodge truck driveshafts page

1pc is the best thing i ever did. If i get the time later ill crawl under there and snap a pic

Its an oem drive shaft from a mega... i thought they all came with a 1 piece?..

Not on the 06. I wish it was a 1 piece. Ended up just going with rebuilding the 2 piece. If it don't last it will get the 1 piece.