Detroit Axle - Both (2) Brand New Driver & Passenger Side Front Lower Ball Joint 10-Year Warranty 2002-06 Chevy Avalanche 2500 [2001-06 Chevy Silverado 1500 Crew Cab] [2007 Chevy Silverado 1500 Classic Crew Cab] [2005-06 Chevy Silverado 1500 HD] [2001-03 Chevy Silverado 1500 HD] [2007 Chevy Silverado 1500 HD Classic] [2001-04 Chevy Silverado 2500] [2007-10 Chevy Silverado 2500 HD 4 Wheel Drive] [2001-06 Chevy Silverado 2500 HD] [2007 Chevy Silverado 2500 HD Classic] [2007-10 Chevy Silverado 3500 4 Wheel Drive] [2001-06 Chevy Silverado 3500] [2007 Chevy Silverado 3500 Classic] [2001-10 Chevy 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