Zone Offroad lift components for 2003–2007 Dodge 2500/3500 trucks with a 4-1/8-inch axle are listed as suspension parts tailored to that axle configuration. These pieces are intended for inclusion in a full lift system to achieve the advertised ride height and fitment, providing the correct geometry for trucks matching the stated axle and model-year details.
Zone Offroad 03-07 Dodge 2500/3500 w/ 4-1/8 Axle