So, everyone who lowballed this one ended up being right! My friend bought it for 4500... got it home but the engine light went on on his drive home. Code came up EGR related. Tells the seller who mysteriously offers my friend the new cat that he has for free... After passing smog my friend takes what seems to be a great truck in for registration. FAIL. Truck is in salvage retention... That ding on the tailgate was enough to make it a salvage title but the seller sold it as a clean title. Friend threatened to take him to court, seller coughed up 1000 dollars and mysterious new tailgate lol. I guess the lesson here is that 1st gens in good condition are really hard to find and unless you are a mechanic, definitely take it to one before buying.