TRQ Wheel Hub & Bearings with Outer Tie Rods - Front Replacement for Chevy Trailblazer & GMC Envoy - Durable Auto Parts for Smooth Driving & Off-Road Adventures

4 Piece Steering & Drivetrain KitKit Includes(2) Front Outer Tie Rods(2) Front Wheel Bearing & Hub AssembliesFitmentCompatible with: 2003-09 Chevrolet Trailblazer FrontCompatible with: 2003-09 GMC Envoy FrontCompatible with: 2003-06 Chevrolet Trailblazer EXT FrontCompatible with: 2002 Chevrolet Trailblazer with 16mm Thread Tie Rods FrontCompatible with: 2003-06 GMC Envoy XL FrontCompatible with: 2002 GMC Envoy with 16mm Thread Tie Rods FrontCompatible with: 2004-07 Buick Rainier FrontCompatible with: 2003-06 Chevrolet SSR FrontCompatible with: 2003-08 Isuzu Ascender FrontCompatible with: 2005-09 Saab 9-7X FrontCompatible with: 2002 Olds Bravada with 16mm Thread Tie Rods FrontCompatible with: 2003-04 Olds Bravada FrontProduct AttributesQuantity: 4 PieceBearing Type: Ball BearingProduct Features 100% New: Manufactured to tighter tolerances for extended service life Upgraded Elastomer: Premium seals to extended service life Moly Greased: Specifically-designed grease shield to reduce premature wear Restored Performance: Refreshed steering system for improved road-feelItem DetailsTRQ drivetrain kits are manufactured using premium raw materials to restore original performance. Each TRQ drivetrain component is designed to be a direct, maintenance-free replacement to the stock unit. To extend the service life of your drivetrain, TRQ recommends replacing wheel hubs, bearings, and constant velocity (CV) drive axles at the same time to ensure even wear of components and improved ride comfort. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.Reference NumbersACDelco: FW121, FW121MXBeck/Arnley: 051-6171Chicago Rawhide: BR930397, BR930470Delphi: 12413038, 7467245Drive Tech America: NT513188General Motors: 12413037, 12413257, 15130858, 26100286, 26100287GMB: 725-0086Hollander: 538-01587Isuzu: 8-12413037-0, 8-15130858-0Mevotech: MES3675, MES3676MOOG Chassis Products: ES3675, ES3676MOOG Hub Assemblies: 513188Raybestos Brakes: 713188Saab: 12413037, 12413257, 15130858SKF: BAR-5129-A, BR930397, BR930470Timken: 513188