Detroit Axle - Both (2) Brand New Complete Upper Control Arm & Ball Joint Assembly - Position: Front Upper Driver & Passenger Side 10-Year Warranty - 2002-2007 Jeep Liberty 2002-2007 Jeep Liberty Complete Control Assembly Arm Pre-Assembled With Bushings, Mounts & Ball Joints (When Applicable) - No additional parts or tools required for installation Detroit Axle Suspension Control Arms are ready to meet the rigorous demands of todays 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 10-Year Unlimited Warranty