Mevotech GS50914 Steering Idler Arm - Front

Steering Idler Arm for Heavy-Duty GM Trucks

Mevotech GS50914 is a front steering idler arm for select Chevrolet Silverado 2500 HD and 3500 HD, plus GMC Sierra 2500 HD and 3500 HD applications. Built with a steel body, corrosion-resistant finish, and pre-greased construction, it is made for direct OE-style steering service on heavy-duty trucks.

Key Features

• Steel construction with a corrosion-resistant finish
• Pre-greased and greaseable for serviceability
• Polymer bearing type for smooth steering movement
• Includes grease fitting, dust boot, mounting hardware, and locking nut
• Stud-style arm attachment
• Premium OE replacement for front steering applications

Fitment Details

• Fits 2011-2024 Chevrolet Silverado 2500 HD, front
• Fits 2011-2024 Chevrolet Silverado 3500 HD, front
• Fits 2011-2024 GMC Sierra 2500 HD, front
• Fits 2011-2024 GMC Sierra 3500 HD, front

Detailed Description

Mevotech GS50914 is engineered for the front steering system on Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models from 2011-2024. The steel housing, polymer bearing, and corrosion-resistant finish support durable steering operation in demanding truck use, while the pre-greased design and included grease fitting make routine maintenance straightforward. This part cross-references GM OE numbers 19256661 and 19258130 for the same application.

Common Problems This Part Addresses

• Excessive steering play or looseness at the idler arm
• Uneven or wandering steering feel on heavy-duty trucks
• Noise or binding from worn steering support components
• Grease loss or contamination at the steering linkage
• Corrosion-related wear in the front steering assembly

Installation Notes and Tips

Verify the vehicle’s front steering configuration before installation and compare the original part to Mevotech GS50914 for stud-style attachment and mounting points. Inspect adjacent steering linkage components for wear, and lubricate through the grease fitting after installation to maintain serviceability. Confirm fitment by year, make, model, and position before final assembly.

Quality Assurance

Mevotech designs replacement steering components for OE-style fit and function on heavy-duty GM truck applications. GS50914 is built with serviceable features, included hardware, and corrosion-resistant materials to support consistent front-end steering performance.