I paid 25k for mine with 73k a little over 5 years ago. I now have 130k on her and it seems I could get 20-24k pretty damn easy. I was looking at an LML a few months back and the dealer offered me 20k for trade.
I actually traded two Toyota trucks that held there value really well on my GMC denali .,Needed a heavier truck and GMC fit the build .
I was considering used before I made my deal , from just cruising the forsale adds I seen so many ford and dodge diesel guys wantiing to trade there diesel trucks for duramax power could not figure that out .
I have had both Ford and dodge diesels ... Love the cummins engine but not into the dodge bodies and fords are rust buckets , my 7.3 ran great but the body was rusting out with in the first 2yrs .
This was my entry level truck with the duramax .