I and many of us here have been involved in assessing values in these trucks, as well as most classic vehicles, for years if not decades longer than NADA or KBB. I guess both have been around longer than I have, but until recent years neither had any interest what so ever in anything over 5 years old. That is how it went across the board for banks, insurance, dealerships, etc. creating the old car gap from 6 years old till 25 where you couldn't borrow or get full coverage. Old vehicle quality varies widely and so do the values. Too much to ever write an accurate guide unless it had increments from $500 - $125,000 (Is that high enough?
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