Detroit Axle - Both (2) Front Upper Control Arm Assemblies + Both (2) Front Upper Ball Joints fits Chevy Trailblazer & GMC Envoy - 10-Year Warranty&hellip; Both (2) Brand New Front Upper Suspension Control Arms Both (2) Brand New Front Upper Suspension Ball Joints For - 2004-07 Buick Rainier - [2002-09 Chevy Trailblazer] - 2002-05 Chevy Trailblazer EXT - [2002-09 GMC Envoy] - 2003-04 GMC Envoy XL For - 2003-08 Isuzu Ascender - [2002-04 Olds Bravada] - 2005-09 Saab 9-7X