If you value your jeep, stay away from quack and tap like they are plauge.
The AA SYE is the best in my opinion.
No, they do not come with a drive shaft, but do come with a new main shaft.

I do a complete install of the AA SYE, New HD driveshaft and labor for $800

I can sell you the AA kit for $239+shipping.

Let me know

Josh
SD

www.crawlertech4x4.com