i have a 1998 s10 p/u extended cab 4.3 v6 auto. 160k miles. i have done too much to list. if interested in the truck give me an email and i will tell you everything i have done. i just installed 2.43 gears and a powertrax locker today. i would like 4300.00. its more than what your willing to spend but i figured it might be worth a try. good luck on whatever you purchase.