46re rebuild kit

Yup I have the tools for the OD unit. I've been in them before.
And while I've bought some parts via eBay, I haven't bought the rebuild kit there, and probably won't.
There is a transtar, (I think) a WIT and another trans parts place within about 20 miles of one another but all are an hour and 1/2 from "here". I've been to the transtar place a couple of times but not in 3-4 years.
A neighbor has a connection at wit, he's bought from them before but this connection does not impress me one bit, I need a 5 pin neutral switch not a 3 pin but keeps insisting that the 5 pin didn't start until 02 and that my converter "has to have had" a balance weight on it because it's a 360 magnum/ but neither is true.
Wants my vin... C'mon this isn't the damn dealer... It's white, 01 Durango, has 300k+ miles, SLT+.... What other useless information will help them realize the exact 46re that I have? When I've used them I've had great service from transtar.
I wish I could remember the name of the 3rd place out that way.... Discovered them via eBay of all places, bought my intermediate shaft -turned into OD spline lineup tool- from them. All I remember off hand is they're out of Bellwood IL.