Cognito Motorsports 210-90775 SuperSteer Idler Arm Support 11-23 Silverado Sierra 2500 3500

The Cognito Motorsports SuperSteer Idler Arm Support is engineered to eliminate steering play and looseness commonly found in factory steering systems on 2011-2023 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks. This precision-engineered upgrade replaces the factory idler arm that relies on basic sleeve bushings with a superior design utilizing tapered roller bearings for exceptional durability and adjustability.

Key Features:

• Tapered roller bearing design eliminates side-to-side and vertical movement for precise steering control
• Rugged high-tensile strength casting with steel spindle construction for maximum durability
• Adjustable design allows for precise end and side adjustment to maintain tight tolerances
• Grease-packed and sealed bearings provide long-lasting, maintenance-free operation
• Eliminates steering play, road wander, and rut tracking for improved driver confidence
• Bolt-in replacement for OEM idler arm—no modifications required
• Extends tire life by maintaining proper steering alignment
• Fits both 2WD and 4WD models

Performance Benefits:

• Dramatically improved steering returnability and on-center feel
• Tighter control on narrow roads and during lane changes
• Reduces driver fatigue on long trips
• Outlasts factory components many times over
• Increases overall vehicle safety and handling predictability

Backed by Cognito Motorsports' Limited Lifetime Warranty, this SuperSteer idler arm support is the ultimate solution for eliminating steering slop and restoring precision handling to your HD Silverado or Sierra.