You didnt say what axles your running,but if this your 2000 w/ a LP D30 and an C8.25?I go with Dana/Spicer whenever possible but the 8.25 is more limited!As far as the SYE goes I think the AA/JB kits are basically identical but youll find it hard to beat JB's price.Pick up a TW shaft and your good to go!
BTW:I tried the H-n-T kit on my 2k with moderate luck,I put in the JB kit 3 years ago and still lovin it(pic of it on my homepage under misc).