Detroit Axle - Both (2) Brand New Driver & Passenger Side Front Upper Ball Joint 10-Year Warranty 2000-06 Mercedes Benz CL500 [2001-06 Mercedes Benz CL55 AMG] [2001-06 Mercedes Benz CL600] [2006 Mercedes Benz CL65 AMG] [2006 Mercedes Benz CLS500] [2006 Mercedes Benz CLS55 AMG] [2007-11 Mercedes Benz CLS550] [2007-11 Mercedes Benz CLS63 AMG] [2006-09 Mercedes Benz E320] [2003-05 Mercedes Benz E320 Base Model Sedan] [2007-09 Mercedes Benz E350] [2003-06 Mercedes Benz E500] [2003-06 Mercedes Benz E55 AMG] [2007-09 Mercedes Benz E550] [2000-06 Mercedes Benz S430 Rear Wheel Drive] [2000-06 Merced Detroit Axle Suspension Control Arms are ready to meet the rigorous demands of today's foreign and domestic passenger cars, trucks and SUVs Detroit Axle is a leading supplier of ride control products to OE vehicle manufacturers Nationwide, that expertise translates to Detroit Axle's OE-quality