About to lift the Titan. Going with 2.5 or 3" up front and 2-2.5" out back. Going to order the 5100/5125 combo for shocks, so all set there. Have UCAs, spacers, blocks, and u-bolts. Wondering if I'm going to need extended brake lines or if the OEM are long enough? Obviously want to get the lines and be ready, since I'll be unable to drive without brakes if I have to wait for lines to ship. Are they required?