63" Chevy springs from a 88-98 2 or 4wd, move front spring hanger 8-9 inches forward (let shackle angle determine that measurment) and either run double shackles or a longer single. If you use a single shackle you'll have to move the shackle hanger back like 4". Get the springs at wrecking yards or theres always people selling them on various BBS.
