Not sure if this info has been posted already since I did not read all 45 pages, but I found a way to look info up via DTID and DRMO RIC:
DTID History Search Form
The DRMO RIC is the first 4 letters of the ACCUM code from the sticker on the vehicle specifying the DTID, NSN, quantity, noun, demil code, location, etc.
I have ACCUM code SVCA0N05, DTID W81DE901150001A, which is an NSN 2320000559266 M54A2, sold from the now closed DRMO Lakehurst NJ location for $13561 on August 9, 2000 (it seems the TRX DT is specified in yy/mm/dd order.)
Wasn't sure where to get the DRMO RIC from the sticker till I double checked, I fortunately found the sticker on my driver window when I rolled it up for the first time, and found this:
https://www.drms.dla.mil/rtd03/DRMO_ALL.txt which told me SVCA was a valid DRMO RIC, so I tried it and the price listed on the resulting page matched the price on my sticker, which verifies that I guessed right on how to get the DRMO RIC.
As for the VIN I have, it's "3396." That's all. It appears to be the serial number from the nameplate on my dash. Matches the title and I already have the NSN and spec list, so fortunately I'm all set on info.
Hope this helps