Steering Idler Arm and Bracket Assembly for 2011-2022 Chevrolet Silverado 3500 HD & More - Delphi TA5584

Help keep your steering linkage properly supported with the Delphi Steering Idler Arm and Bracket Assembly TA5584, which carries one end of the steering center link and pivots as you turn the wheel. It fits several heavy-duty Chevrolet and GMC pickups, including the 2011-2013 Chevrolet Silverado 2500 HD, 2011-2013 Chevrolet Silverado 3500 HD and 2011-2013 GMC Sierra 2500 HD. It is a direct-fit replacement for the listed applications; see the Buyer's Guide tab for the full list.

Delphi's OE safety technology is fitted to millions of vehicles worldwide, and Delphi brings that OE expertise to its aftermarket steering portfolio. Delphi includes the necessary accessories for the job.

• Tested to the extreme: Delphi tests these parts at temperatures below -40°C and above 120°C and exposes them to 720 hours of salt spray.
• Designed to match OE performance: Delphi runs extensive dimensional and material analysis for close compatibility with the OE part.
• Fatigue tested: Delphi fatigue tests its parts to help guard against failure.
• Anti-corrosion protection: Delphi applies it to each part to resist corrosion and enhance appearance.

The idler arm supports the steering center link opposite the Pitman arm and pivots with the linkage as you steer. Signs it may need replacing include excess play or looseness in the steering, wandering, a clunk when turning, or uneven tire wear. If a worn idler arm is the cause, this assembly replaces it. A wheel alignment check after installation is recommended.

Interchange: 19256661 · 19258130 · 84068279 · 84467788 · IA90289 · IA90289PR · IA90289XL · K400018 · MS50914 · JIA118