4-Inch Suspension Lift Kit with N3 Shocks

The Rough Country 4-inch suspension lift kit is engineered for fourth-generation Ram 1500 4WD vehicles from 2012-2018, including Classic models, aiming to provide a commanding stance and enhanced off-road capability. This comprehensive system is designed to deliver significant ground clearance and allow for the fitment of up to 35-inch tires, achieving an aggressive profile without compromising the truck's smooth factory ride quality. Key components of this kit include precision laser-cut front and rear crossmembers that maintain correct driveline geometry, heavy-duty driver and passenger-side knuckles to preserve proper suspension geometry and alignment, and nitrogen-charged N3 shocks tuned for comfort. It also features a 4-inch coil spacer to achieve the desired lift height and pre-assembled loaded strut pairs calibrated for the new ride geometry. Important fitment exclusions apply to this kit. It is NOT compatible with the 3.6L Pentastar V6 engines due to motor-weight variance. Furthermore, it does NOT fit Ram 1500 models equipped with 4-corner air suspension (found on Rebel and Limited trims), nor does it fit Warlock models which have a 1-inch factory lift. AWD models are not recommended due to potential drivetrain vibration from pinion angle changes. Additionally, this kit requires 20-inch or larger wheels and is NOT compatible with 18-inch or smaller wheels.