Okay so as most of y'all know my truck is right at around 256,000 miles on original 3.73 diffs, 5.3 vortec, and 4l60e. When they go out eventually i do not want to go back stock. what do y'all think would be a good, strong, reliable, and not insanely expensive setup. Truck gets driven at least 35 miles a day so no to heavy maintenece, bad gas mileage truck. I obviously want more power than stock, really just wanting some low end and mid range. been throwing around the idea of a cammed LQ9 w/ bolt ons, 4l80e blah blah blah. i do about 70/30 town/highway. dont really tow much at all. Needs to be very DD'able and not just crazy expensive