RWD Models Only - Both (2) Front Lower Control Arm and Ball Joint Assembly fits 2005-10 Chrysler 300 RWD - 2008-10 Dodge Challenger - [2006-10 Dodge Charger RWD] RWD Models Only Detroit Axle Suspension Control Arms are ready to meet the rigorous demands of todays foreign and domestic passenger cars, trucks and SUVs Complete Control Assembly Arm Pre-Assembled With Bushings, Mounts & Ball Joints (When Applicable) - No additional parts or tools required for installation