Kit Includes: 1X Front Upper Control Arm Assembly - Passenger Side - K620370 Fitment: Models With 4000 (Lb) Front Axle Replacement For 1997-1998 Dodge B2500 Replacement For 1979-1980 Dodge B300 Replacement For 1981-1994 Dodge B350 Replacement For 1995-1998 Dodge B3500 Replacement For 1999-2003 Dodge Ram 2500 Van Replacement For 1999-2003 Dodge Ram 3500 Van Replacement For 1979-1980 Plymouth Pb300 Replacement For 1981-1983 Plymouth Pb350 Introduction: Detroit Axle Suspension Components Are Manufactured To Original Equipment Standards And Provide A Superior Stopping Performance. We Are A Leading Supplier Of Ride Control Products To Oe Vehicle Manufacturers Nationwide, That Expertise Translates To Detroit Axles Oe-Quality Aftermarket. Suspension Parts Are Built To Exceed Oem Specification. Undergo Impact, Wear, And Fatigue Testing To Help Ensure Quality And Durability. With Over 30 Years Of Experience, We Are Proud That Millions Of Customers Around The World Rely On Detroit Axle Parts. We Have Two Metro Detroit Storefront Locations On The North And West Sides Of The City. Our Flagship Location, In The Heart Of Detroits 8 Mile Road, Is A Combined Retail Storefront And Over 180,000 Square Feet Of The Warehouse That Serves As Our Global Distribution Center.