Detroit Axle - Brand New Rear, Upper Complete Control Arm Assembly 10-Year Warranty For - 1999-2004 Jeep Grand Cherokee 10-Year Unlimited Warranty For - 1999-2004 Jeep Grand Cherokee 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 Complete Control Assembly Arm Pre-Assembled With Bushings, Mounts