Questions

Hey i have a lot of questions about a 94 blazzer with a v6 4.3 does any one who drive one know the gas milage and how long the engines are suppose to last if keep proper care of oil change check ups ects.. the person before me owns a big grage and is selling it said to of had the oil changed everytime it needed but any ways i also would liek to kno how much it would cost to get it lifted what a good size lift is ( i dont want it to high but noticable) and what some good mudding/daily driving tired are and a good size i know its alot of questions but if you could help me it be great thnx alot

hey maybe 5 to 7 inches total lift....3 inches body lift with 3 or 4 inches shocks/suspensions include coil springs with good big tires giving a little roomy space