I honestly wouldn’t even do a lift. Decreases mileage and adds road noise and really serves no purpose unless you’re going off-road. Which again with the rig being that low of mileage, I would just drive it around town and keep it stock
With the rig being low mileage and in that good of shape I would focus on keeping it bone stock with some preventive maintenance. Also, the 3k price is one heck of deal