I'm in need of a new driveshaft according to the local driveshaft shop, is thier any difference between and 05 and and 06-07 i know i need a one piece for a manual trans but are they the same year to year

 

07's are aluminum IIRC
my 06 mega is a two piece steel shaft

 

You need to be more specific if you want help.
I have my rear driveshaft out every week (it seems).

Is your truck a long wheel base or short wheel base? Megacab, quad or standard?

Year to year in the 3rd gen is typicall the same if you stay transmission specific....(which could be an issue since they changed manual trannies in 05)

 

05 quadcab 4x4 shortbed manual, would an 06 w/ same features have same drive shaft

 

What tranny do you have? G56 or NV5600?

 

i have the g56

 

Most likely yes.

 

They should be the same for G56 in 05 06 and 07(5.9) I would think