That's pretty cool, actually. FYI, the "2" in 8274 stands for "two way" as in power in, and power out. (Not sure why we didn't call this the 8174, but so be it)
And just for reference and to impress other off-road geeks:
8 = 8,000 lb.
2 = Two way (power in, power out)
74 = year it was...