Axle Upgrade

[SUA SPONTE]

I'm running a 4.5 RE kit with SYE and a custom Drive shaft. Would i have Any problems with my drive shaft when I upgrade to the d44 rear?
thanks

[CanMan]

You shouldn't have any problems. What size joint do you run on the DS now and what rearend?

[SUA SPONTE]

I dont know what size. Happen to be a newb-

[CanMan]

Probably 1310 then. It should work, if not visit a driveline shop, they should be able to get ya what you want.