Moog K6331 Steering Idler Arm

Moog Steering Idler Arm for Chevrolet and GMC Trucks

The Moog K6331 steering idler arm is engineered to provide reliable steering support for Chevrolet and GMC trucks, including C1500, C2500, C3500, and K1500 models. Designed with durability and ease of maintenance in mind, this idler arm helps maintain proper steering geometry and vehicle control.

• Length: 142.0 mm (5.591 inches) for precise fitment
• Pre-greased for immediate use and extended service life
• Includes castle nut and grease fitting for secure installation and maintenance
• Mounting hole diameter: 60.0 mm (2.362 inches) ensuring compatibility with specified models

Durable Construction and Precise Fitment

The Moog K6331 steering idler arm is manufactured to meet or exceed OEM specifications, providing a direct replacement for worn or damaged components on Chevrolet and GMC trucks. Its pre-greased design reduces initial maintenance requirements, while the included grease fitting allows for ongoing lubrication to prevent premature wear. The castle nut ensures a secure and stable connection to the steering linkage, maintaining proper alignment and steering response.

Compatible Vehicles and Applications

This steering idler arm is compatible with Chevrolet and GMC trucks, specifically the C1500, C2500, C3500, and K1500 models. It is designed to restore proper steering function and address common issues related to idler arm wear or failure.

• Eliminates excessive steering play or looseness
• Reduces uneven tire wear caused by misalignment
• Improves steering stability and vehicle control
• Addresses clunking or knocking noises from the steering linkage
• Prevents premature wear of related steering components

Installation Notes and Tips

When installing the Moog K6331 steering idler arm, ensure the mounting holes align precisely with the vehicle’s frame and steering linkage. Use the included castle nut to secure the arm, and apply grease through the provided fitting to maintain lubrication. It is recommended to have a professional alignment performed after installation to ensure optimal steering performance.

Quality Assurance and Warranty

Moog parts are known for their quality and reliability. The K6331 steering idler arm is backed by Moog’s standard warranty, which covers defects in materials and workmanship. This ensures confidence in the part’s durability and performance when installed on compatible Chevrolet and GMC trucks.