Long Arm Upgrade 99-01 Ram 1500 99-02 Ram 2500/3500 4x4 Kit For Models with 2 Inch to 6 Inch Lift Tuff CountryHate the ride and handling of your existing lifted Dodge Ram truck? Want more suspension articulation? Tuff Country P N 30946 Dodge Ram Long Arm Lift Kit Upgrade Kit is your solution! This Tuff Country 30946 kit is designed to upgrade your existing 2 inch to 6 inch Dodge Ram lift kit to a long arm suspension system and all the great benefits. By replacing the factory control arms with the longer arms this creates less of an angle on the control arms