I figured I'd update this thread to help anyone who had the same problem.
I opted for the Tom Wood's Driveshaft since I needed something new that would be a one time fix for my daily driver. The shops in my area focus mainly of drag race cars and sports cars so I didn't use a local vendor.
The order process is more informal. I did not receive any kind of invoice number but they did email a tracking number. I placed the order on a Thursday and received it the following Wednesday.
They have a measuring/sizing guide on their website to help you spec the driveshaft. Here is what I ordered for my stock 99 Limited 4WD w/ rear locker
Type A Double Cardan CV Driveshaft
3" diameter driveshaft with standard duty spline.
Transfer Case Flange: 4th Toyota design with Spicer 1310 u-joint A = 1.812" B = 3.69", C1 = 2.6", C2 = 2.6", D = 1.0625", E = 3.2188" with 10mm fasteners
Differential Flange: 3rd Toyota design with Spicer 1310 u-joint A = 1.812", B = 3.35", C1 = 2.375", C2 = 2.375", D=1.0625", E=3.2188" with 10mm fasteners
Length flange to flange = 45"
The replacement ended up being a direct fit, less than 20minutes to install.
They included a special grease gun fitting to help lubricate the double cardan center (Plews-Lubrimatic #05-019). The driveshaft was fully painted black and prelubricated although I added a little bit to make sure.
Their recommended lubrication is NLGI #1 for slip yoke and spline stub, NLGI #1 or #2 for other parts with temperature rating of at least 250*F. This should be done every 6,000 miles.
