4.3 v6 only under 75,000 90% highway ,oil change ever 3000 miles or sooner ,no smoking in ,All fluids change when needed,never towed with, ALMOST MINT body, runs, drive,perfect and even looks better,20" wheels for summer & 18" new 2007 caddy wheels & tires for winter, lowerd 2' in front & back the wright way,am/fm/hd/cd/dvd 2 tv 2 alpine amps,2 -10" subs jls, sound like a theater power seats, locks, tilt ice cold air ,shaved rear bumper billet grille/elems ,low profile bed cover/extra seats, alarm,remote stater 1 OWNER CALL ME 708-790-0789