I recently bought a 1990 Chevy 2500 6.2L Cheyenne that was a Navy truck in Virginia. It's not an M-1008 5/4 ton, I'm pretty sure of that. I'm curious to find out what specs it was built to.

If you can get the info on this old truck, I'd greatly appreciate it! Thanks in advance!
VIN#1GCGK24J0LE155775

To old, but you do have an open recall

92001 AUTOMATIC TRANSMISSION FLUID SYSTEM CONTAINMENT - CHECK 2D20/2D21 & N/A Open