Zone Offroad 2013–2018 Ram 3500 6.5‑inch lift system listing specifies a diesel‑focused package for those model years, identifying the model fitment and the stated 6.5" lift height. The description represents the Zone Offroad components assembled to increase ride height by that amount on compatible Ram 3500 diesel applications when installed per the manufacturer’s instructions.

Zone Offroad 13-18 Ram 3500 6.5in Lift System - Diesel