Features:
- Improved Returnability
- Rugged high-strength casting, steel spindle and tapered roller bearings
- Also reduces steering road wander and rut tracking
- Helps to eliminate Steering Play- extends tire life
- Bolt-in replacement for the original component
- Limited Lifetime Warranty
- Reduces road wander, rut tracking and driver fatigue
- Provides tighter control of steering, especially on narrow roads
- Increases overall safety
- Replaces and, as a result, outlasts the OEM bell crank many times over
- High-quality tapered roller bearings that remain tight with no side-to-side or vertical movement
- Design provides for end and side adjustment
- Hi-Tensile strength casting
- Greased-packed and sealed roller bearings and spindle
High-Quality Idler Arm Support for GM HD Trucks
Looseness or Steering Play in some vehicle steering systems can often be attributed to a component known as a bell crank or idler, which supports the steering linkage. Original equipment designs utilize common sleeve bushings, which often wear out prematurely and cannot be adjusted for side play. In contrast, the SuperSteer bell cranks/idlers utilize tapered roller bearings, which are far better at carrying load. They can also be adjusted to achieve precise movement.
Fits: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 GM Sierra/Silverado 2500HD/3500HD
[Installation Instructions]
Cognito 210-90775 Supersteer Idler Arm Support | 2011-2024 GM Silverado/Sierra 2500HD/3500HD
Cognito
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$249.95
(You save
)
(No reviews yet)
Write a Review
Write a Review

Cognito
Cognito 210-90775 Supersteer Idler Arm Support | 2011-2024 GM Silverado/Sierra 2500HD/3500HD
- SKU:
- COG210-90775
- UPC:

Add to Cart
The item has been added
Cognito
Cognito 210-90222 Idler Arm Support Weld in Gusset | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$239.95

Add to Cart
The item has been added
Cognito
Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$259.95

Add to Cart
The item has been added
Cognito
Cognito 110-90715 Forged Pitman Idler Arm Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$259.95

Add to Cart
The item has been added
Kryptonite
Kryptonite KR280 Death Grip Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$227.99

Add to Cart
The item has been added
Kryptonite
Kryptonite 11KDG018 Death Grip Idler Arm | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$284.99
!