Original owner of a 2005 2WD crew cab SLT Big Horn 2500 long bed. Just shy of 280,000 miles. It's been a great truck but the lure of a new one is calling me. Curious if anyone has sold / traded something similar and what you got for it. I did try one dealer and was offered $3k in trade, quite a bit under KBB trade value. I'd say it's in good shape, no wrecks, original 48RF trans & original injectors, so if I were to keep it I might preemptively replace those. A few other issues that could require attention eventually, dealer says suspension is starting to loosen up although it drives fine, in some ways felt better than the 2020 I tried a month ago. Minor leak from rear end where drive shaft seal is.